EXTTODO patch (from qmail-ldap)

Co-authored-by: Claudio Jeker <jeker@n-r-g.com>
Import jms1 6ce
Import jms1 6cf
Import jms1 6cg
Import jms1 7
Import jms1 7.01
Import jms1 7.02
Import jms1 7.03
Import jms1 7.04
Import jms1 7.05
Import jms1 7.06
Import jms1 7.07
Import jms1 7.08
Import jms1 7.10