Greetings,
I'm trying to debug an issue with a user who is finding emails (user uses Thunderbird as client) ending up in Junk folder, and constantly marks email as Not Junk, but important email ends up in Junk folder.
I have sieve set up, but am unable to determine if this is the result of a sieve problem (sieve will automatically move certain emails into Junk if certain headers are present, but these headers are not present on these emails.)
I'm looking in Dovecot debug logs to try to figure this out, but all I can find is sometimes this, and I don't know if this is relevant. Can anyone point us in the right direction for solving this issue?
Apr 01 11:51:05 imap(user@domain.tld)<102535><+kTsYd6+f83AqEbH>: Debug: Mailbox Junk: Mailbox opened because: UID move Apr 01 11:57:08 imap(user@domain.tld)<102735><P3dSa96+kM3AqEbH>: Debug: Mailbox Junk: UID 565: Opened mail because: prefetch Apr 01 11:57:08 imap(user@domain.tld)<102735><P3dSa96+kM3AqEbH>: Debug: Mailbox Junk: UID 565: Opened mail because: access Apr 01 11:57:08 imap(user@domain.tld)<102735><P3dSa96+kM3AqEbH>: Debug: Mailbox Junk: UID 565: Opened mail because: full mail Apr 01 12:00:20 imap(user@domain.tld)<71333><OX7P1+2+BfcKCgFy>: Debug: Mailbox Junk: Mailbox opened because: STATUS Apr 01 18:52:10 imap(user@domain.tld)<114066><WLt3mPO+z8QKCgFy>: Debug: Mailbox Junk: Mailbox opened because: SELECT