[Dovecot] ID command bug & patch

When I set imap_id_log=* in dovecot-2.0.11 and a client sends, say, tag id ("a" "b" "c" "d") then dovecot logs: ID sent: a=b, b=c, c=d The following patch makes it log instead: ID sent: a=b, c=d --- a/dovecot/src/lib-imap/imap-id.c (revision 113366) +++ b/dovecot/src/lib-imap/imap-id.c (working copy) @@ -164,6 +164,7 @@ str_append_c(reply, '='); str_append(reply, str_sanitize(value, 80)); } + args++; } return str_len(reply) == 0 ? NULL : str_c(reply); }