mbox: Use HEADER_FILTER_END_BODY_WITH_LF flag with input stream filter. This fixes a bug where wrong message size was cached while saving messages that didn't end with LF.
mbox: Use HEADER_FILTER_END_BODY_WITH_LF flag with input stream filter.
This fixes a bug where wrong message size was cached while saving messages
that didn't end with LF.

jkerihuel/dovecot,jwm/dovecot-notmuch,jkerihuel/dovecot,jkerihuel/dovecot,jkerihuel/dovecot,jkerihuel/dovecot,jwm/dovecot-notmuch,jwm/dovecot-notmuch,jwm/dovecot-notmuch,jwm/dovecot-notmuch