"To" filter doesn't filter on incoming messages sent to an email alias

[doncoffin]

Messages sent to an email alias are not parsed on the used alias but are instead parsed on the final destination address.

To reproduce

1. Create IMAP folder [email protected]
2. Create system email alias [email protected]
3. Configure mail2most to filter on To = ["bar-user"] # could also be ["[email protected]"]
4. Send message to [email protected], watch mail2most logs
5. Message is skipped as it doesn't match the filters

Changing To=["[email protected]"] catches the email sent to "bar-user".

Expected behavior Expected mail2most to match the address used by the message sender (the alias).

Release version 1.11.4

Architecture I'm running mail2most in a docker container.

Additional context This may be a feature request?

[c-seeger]

hi @doncoffin thank you for your issue. You are right for now m2m doesn't account for mail aliases. I'll see if i can add this feature.