feat: add comprehensive Sieve email filtering rules

feat: add rules.sieve

feat: add German translations to email filtering rules

fix: sieve script regex errors
This commit is contained in:
Moritz Böhme 2025-06-06 16:04:15 +02:00
parent 0211aa9d0a
commit 76ae6b21ef
No known key found for this signature in database
GPG key ID: 970C6E89EB0547A9
2 changed files with 244 additions and 0 deletions

View file

@ -27,6 +27,7 @@
"main@moritz.place" = {
hashedPasswordFile = config.clan.core.vars.generators.mail-server.files.main-password-hash.path;
aliases = ["@moritz.place"];
sieveScript = builtins.readFile ./rules.sieve;
};
};

View file

@ -0,0 +1,243 @@
require ["body", "comparator-i;ascii-numeric", "comparator-i;ascii-casemap", "copy", "date", "duplicate", "envelope", "fileinto", "imap4flags", "index", "mailbox", "regex", "reject", "relational", "subaddress", "vacation", "variables"];
# -----------------------------------------------------------------------
# CONFIGURATION
# -----------------------------------------------------------------------
# Folder Structure (HEY-inspired)
# INBOX - Primary inbox for important mail (HEY's "Imbox")
# INBOX.Feed - Newsletters, updates, marketing (HEY's "The Feed")
# INBOX.Papertrail - Receipts, confirmations, records (HEY's "Paper Trail")
# INBOX.Notifications - Time-sensitive notifications and alerts
# Archive - Storage for processed emails
# Thunderbird Labels
# $label1 = 1 Important
# $label2 = 2 Work
# $label3 = 3 Personal
# $label4 = 4 To Do
# $label5 = 5 Later
# Custom Tags
# "delivery" - Package tracking and delivery notifications
# "finances" - Financial transactions and statements
# "tickets" - Event tickets and registrations
# "travel" - Travel confirmations and itineraries
# "ads" - Promotional content
# "newsletter" - Subscription content
# "security" - Security alerts and notifications
# -----------------------------------------------------------------------
# HELPER FUNCTIONS
# -----------------------------------------------------------------------
# Function to process security and authentication emails
if allof(
# Security and authentication patterns (English and German)
anyof(
header :comparator "i;ascii-casemap" :regex "Subject" "\\b(PIN|Verify|Verification|Confirm|One-Time|Single(-|\\s)Use)\\b.*?(passcode|number|code.*$)",
header :comparator "i;ascii-casemap" :regex "Subject" "\\b(PIN|Bestätigen|Bestätigung|Verifizieren|Verifizierung|Einmal|Einmalig)\\b.*?(Passwort|Kennwort|Nummer|Sicherheitscode|Code.*$)",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*new.*(sign(in|-in|ed)|(log(in|-in|ged)))",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*neue.*(Anmeldung|Einloggen)",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*verify.*(device|email|phone)",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*(verifiziere|bestätige).*(Gerät|E-Mail|Telefon)",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*email.*modified",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*(E-Mail|Mail).*ändert",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*(computer|phone|device).*(added)",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*(Computer|Telefon|Gerät).*(hinzugefügt)",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*2FA.*(turned on)",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*2FA.*(aktiviert|eingeschaltet)",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*confirm.*(you)",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*bestätige.*(Sie|dir|dich)",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*you.*((log|sign)\\s?-?\\s?in).*$",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*(Sie|du).*(haben sich|hast dich).*((angemeldet|eingeloggt)).*$",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*sign.*in",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*melde.*an",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*logge.*ein"
)
) {
fileinto "INBOX.Notifications";
setflag "security";
stop;
}
# -----------------------------------------------------------------------
# THE IMBOX (IMPORTANT MAIL)
# -----------------------------------------------------------------------
# Critical alerts that should be seen immediately
if anyof(
header :comparator "i;ascii-casemap" :regex "Subject" "^(.*dependabot|.*security|.*advisor).*$",
header :comparator "i;ascii-casemap" :regex "Subject" "^(.*dependabot|.*sicherheit|.*berater).*$",
header :comparator "i;ascii-casemap" :regex "Subject" "\\b(uptime|downtime|outage|alert|PagerDuty).*\\b",
header :comparator "i;ascii-casemap" :regex "Subject" "\\b(verfügbarkeit|ausfall|störung|warnung|alarm).*\\b",
header :regex "Subject" "^\\[URGENT\\] Certificate (discovered|expiration) for",
header :regex "Subject" "^Certificate (discovered|expiration) for",
header :regex "Subject" "^\\[DRINGEND\\] Zertifikat (entdeckt|Ablauf|läuft ab) für",
header :regex "Subject" "^Zertifikat (entdeckt|Ablauf|läuft ab) für"
) {
fileinto "INBOX";
setflag "$label1";
setflag "security";
stop;
}
# Important appointments and events
if anyof(
header :comparator "i;ascii-casemap" :regex "Subject" "^.*upcoming (appointment|visit).*",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*bevorstehend(er|e|es|en) (Termin|Besuch).*",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*anstehend(er|e|es|en) (Termin|Besuch).*",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*(meeting|visit|appointment|event).*\\b(reminder|notification)",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*(Besprechung|Besuch|Termin|Veranstaltung).*\\b(Erinnerung|Benachrichtigung)"
) {
fileinto "INBOX";
setflag "$label4"; # To Do
stop;
}
# Customer support communications
if anyof(
header :regex "From" "(^|,)[[:space:]]*\"?.*customer.*.?\\(are\\|uccess\\|upport\\)\"?[[:space:]]*<",
header :regex "From" "(^|,)[[:space:]]*\"?.*(kunden|kundendienst|kundenservice|support|hilfe).*\"?[[:space:]]*<",
header :comparator "i;ascii-casemap" :regex "Subject" "(\\b(feedback|opinion).*review)|(\\breview.*(experience|order|purchase))|(\\b(leave|write)\\b.*review)|(\\bshare|love (your|some) (thoughts|feedback|experience))",
header :comparator "i;ascii-casemap" :regex "Subject" "(\\b(Feedback|Meinung).*Bewertung)|(\\bBewertung.*(Erfahrung|Bestellung|Kauf))|(\\b(hinterlassen|schreiben)\\b.*Bewertung)|(\\bteilen|mögen (Ihre|Deine|einige) (Gedanken|Meinung|Erfahrung))"
) {
fileinto "INBOX";
stop;
}
# Account-related important information
if anyof(
header :comparator "i;ascii-casemap" :regex "Subject" "\\b((Privacy|User).*((Policy|Agreement).*$)|(Protect|Register|Update).*((Your Account).*$))",
header :comparator "i;ascii-casemap" :regex "Subject" "\\b((Datenschutz|Benutzer|Nutzer).*((Richtlinie|Vereinbarung).*$)|(Schützen|Registrieren|Aktualisieren).*((Ihr Konto|Dein Konto).*$))",
header :comparator "i;ascii-casemap" :regex "Subject" "\\b((Important|Critical).*((Account|Plan).*(Information|Updates))|^.*(Failed|Unsuccessful).*(Deployment)(\\b.*?|$))",
header :comparator "i;ascii-casemap" :regex "Subject" "\\b((Wichtig|Kritisch).*((Konto|Plan).*(Informationen|Aktualisierungen))|^.*(Fehlgeschlagen|Erfolglos).*(Bereitstellung)(\\b.*?|$))",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*((Google Account)).*((Inactive|Closed|Settings))(\\b.*?|$)",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*((Google-Konto)).*((Inaktiv|Geschlossen|Einstellungen))(\\b.*?|$)"
) {
fileinto "INBOX";
stop;
}
# -----------------------------------------------------------------------
# THE PAPER TRAIL (RECEIPTS, CONFIRMATIONS, RECORDS)
# -----------------------------------------------------------------------
# Package deliveries and tracking
if anyof(
address :regex "From" "usps|fedex|narvar|shipment-tracking|getconvey|dhl",
address :regex "From" "hermes|dpd|gls|deutsche.?post",
header :regex "From" "(^|,)[[:space:]]*\"?.?\\(ed.*x delivery manager\\|.*ed.*x\\.com\\|tracking.*updates.*\\)\"?[[:space:]]*<",
header :regex "From" "(^|,)[[:space:]]*\"?.?\\(Paketdienst\\|Versand\\|Lieferung\\|Zustellung\\)\"?[[:space:]]*<",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*package (has been?|was) delivered.*$",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*Paket (wurde|ist) (geliefert|zugestellt).*$",
allof (
anyof(
header :comparator "i;ascii-casemap" :regex "Subject" "(ship(ped)?)|(.*a shipment (from|to).*(was|has) shipped.*)|((package|order) (is|has))|(track(ing)? .* your)",
header :comparator "i;ascii-casemap" :regex "Subject" "(versand|versendet)|(.*eine Sendung (von|an).*(wurde|ist) verschickt.*)|((Paket|Bestellung) (ist|wurde))|(Sendungsverfolgung .* (Ihre|Deine))"
),
anyof(
body :regex "(1Z)[0-9A-Z]{16}",
body :regex "(T)+[0-9A-Z]{10}",
body :regex "[0-9]{9}",
body :regex "[0-9]{26}",
body :regex "(94|93|92|94|95)[0-9]{20}",
body :regex "(94|93|92|94|95)[0-9]{22}",
body :regex "(70|14|23|03)[0-9]{14}",
body :regex "(M0|82)[0-9]{8}",
body :regex "([A-Z]{2})[0-9]{9}([A-Z]{2})",
body :regex "[0-9]{20}",
body :regex "[0-9]{15}",
body :regex "[0-9]{12}",
body :regex "[0-9]{22}"
)
)
) {
fileinto "INBOX.Papertrail";
setflag "delivery";
stop;
}
# Travel-related confirmations
if anyof(
header :comparator "i;ascii-casemap" :regex "Subject" "\\b(flight|confirmation|you're going to).*\\b(reservation|on)\\b",
header :comparator "i;ascii-casemap" :regex "Subject" "\\b(Flug|Bestätigung|Sie reisen nach|Du reist nach).*\\b(Reservierung|am)\\b",
header :comparator "i;ascii-casemap" :regex "Subject" "\\b(hotel|reservation|booking|dining|restaurant|travel)(s)?( |-)?(confirmation|reservations?|bookings?|details)\\b",
header :comparator "i;ascii-casemap" :regex "Subject" "\\b(Hotel|Reservierung|Buchung|Essen|Restaurant|Reise)(s)?( |-)?(Bestätigung|Reservierungen?|Buchungen?|Details)\\b",
header :comparator "i;ascii-casemap" :regex "Subject" "\\b(uber|lyft|rideshare)(s)?( |-)?(receipt|confirmation|ride summary|your ride with)\\b",
header :comparator "i;ascii-casemap" :regex "Subject" "\\b(Uber|Lyft|Fahrdienst)(s)?( |-)?(Quittung|Bestätigung|Fahrtübersicht|Ihre Fahrt mit|Deine Fahrt mit)\\b"
) {
fileinto "INBOX.Papertrail";
setflag "travel";
setflag "$label1"; # Important
stop;
}
# Event tickets
if header :comparator "i;ascii-casemap" :regex "Subject" "\\b(concert|event|show|performance|ticket|admission|venue|registration)\\b|\\b(Konzert|Veranstaltung|Show|Auftritt|Ticket|Eintrittskarte|Eintritt|Veranstaltungsort|Anmeldung)\\b" {
fileinto "INBOX.Papertrail";
setflag "tickets";
stop;
}
# Financial records
if anyof(
body :comparator "i;ascii-casemap" :text :regex "you[\\s-]*pre[\\s-]?order",
body :comparator "i;ascii-casemap" :text :regex "your[\\s-]*pre[\\s-]?order",
body :comparator "i;ascii-casemap" :text :regex "(Ihre|Deine)[\\s-]*Vorbestellung",
body :comparator "i;ascii-casemap" :text :regex "(Ihre|Deine)[\\s-]*Vorab[\\s-]?bestellung",
header :regex ["To","Cc"] "(^|,)[[:space:]]*\"?.*\\[Aa\\]\\[Pp\\]\\[Pp\\]\\[Ll\\]\\[Ee\\] \\[Cc\\]\\[Aa\\]\\[Rr\\]\\[Dd\\].*\\[Ss\\]\\[Uu\\]\\[Pp\\]\\[Pp\\]\\[Oo\\]\\[Rr\\]\\[Tt\\].*\"?[[:space:]]*<",
header :comparator "i;ascii-casemap" :regex "Subject" "\\b(receipt|bill|invoice|transaction|statement|payment|order|subscription|authorized|booking|renew(al|ing)?|expir(e|ed|ing)?|deposit|withdrawal|purchased?|(itunes|apple) store|credit (score|report)|manage (account|loan))\\b.*",
header :comparator "i;ascii-casemap" :regex "Subject" "\\b(Quittung|Rechnung|Transaktion|Kontoauszug|Zahlung|Bestellung|Abonnement|autorisiert|Buchung|Verlänger(ung|n)?|Ablauf(en)?|Einzahlung|Abhebung|gekauft|(iTunes|Apple) Store|Kreditwürdigkeit|Konto (verwalten|führen)|Kredit)\\b.*",
header :comparator "i;ascii-casemap" :regex "Subject" "\\b(gift (card|certificate)|zelle|new plan|autopay)\\b.*",
header :comparator "i;ascii-casemap" :regex "Subject" "\\b(Geschenk(karte|gutschein)|neuer Plan|automatische Zahlung)\\b.*",
header :comparator "i;ascii-casemap" :regex "Subject" ".* paid .* \\$(\\d,?)+\\.\\d{2}",
header :comparator "i;ascii-casemap" :regex "Subject" ".* bezahlt .* €(\\d,?)+,\\d{2}"
) {
fileinto "INBOX.Papertrail";
setflag "finances";
stop;
}
# -----------------------------------------------------------------------
# THE FEED (NEWSLETTERS, UPDATES)
# -----------------------------------------------------------------------
# Regular reports and updates
if header :comparator "i;ascii-casemap" :regex "Subject" "^.*((Weekly|Monthly).*(Report|Update))(\\b.*?|$)|^.*((Wöchentlich|Monatlich).*(Bericht|Aktualisierung))(\\b.*?|$)" {
fileinto "INBOX.Feed";
stop;
}
# Newsletters (identified by List-Unsubscribe header)
if exists "List-Unsubscribe" {
fileinto "INBOX.Feed";
setflag "newsletter";
stop;
}
# -----------------------------------------------------------------------
# PROMOTIONS AND MARKETING
# -----------------------------------------------------------------------
# Promotional content
if anyof(
address :regex "From" "(^.*store-news.*$|^.*axxess.*$)(\\b.*?|$)",
address :regex "From" "(^.*shop-neuigkeiten.*$|^.*angebote.*$)(\\b.*?|$)",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*(final offer|limited time|last chance|black friday|cyber monday|holiday|christmas|free shipping).*",
header :comparator "i;ascii-casemap" :regex "Subject" "^.*(letztes Angebot|zeitlich begrenzt|letzte Chance|Black Friday|Cyber Monday|Feiertag|Weihnachten|kostenloser Versand).*",
body :text :regex "\\b\\d{1,2}% off\\b",
body :text :regex "\\b\\d{1,2}% Rabatt\\b",
body :text :regex "\\b\\d{1,2}% reduziert\\b",
header :comparator "i;ascii-casemap" :regex "Subject" "\\b(discount(ed)?|save|\\d+% off|free)\\b",
header :comparator "i;ascii-casemap" :regex "Subject" "\\b(Rabatt|sparen|\\d+% reduziert|gratis|kostenlos)\\b"
) {
fileinto "Archive";
setflag "ads";
setflag "\\Seen";
stop;
}
# Default rule - if no other rules match, keep in INBOX
# This ensures no mail is lost
keep;