Did you mean (for dovecot): mail_search_arg_to_imap_flags   mail_search_arg_to_imap_date   mail_search_build_add_all   mail_search_build_key_int   mail_search_mime_arg_to_imap_date  

Your search defs:mail_search_build_from_imap_args 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.