IMAP APPEND to Sent folder after SMTP #27

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opened 2026-04-20 11:08:43 +00:00 by ariejan · 0 comments
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After successful SMTP send, APPEND copy to account's Sent folder (SPECIAL-USE detection). Separate retry chain — don't fail user-visible send if APPEND fails.

After successful SMTP send, APPEND copy to account's Sent folder (SPECIAL-USE detection). Separate retry chain — don't fail user-visible send if APPEND fails.
ariejan added this to the M2 Send mail milestone 2026-04-20 11:08:43 +00:00
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