Did you mean (for dovecot): mail_index_header_compat_flags   mail_index_header_flag   mail_index_mail_flags   mail_index_map_clear_recent_flags   mail_index_update_flags  

Your search defs:MAIL_INDEX_FLAG_DIRTY_CUSTOMFLAGS did not match any files.
Suggestions:

• Make sure all terms are spelled correctly.
• Try different keywords.
• Try more general keywords.
• Use 'wil*' cards if you are looking for partial match.