kolab_smtp_access_policy - rejects empty from

[Jan Kowalsky]

Hi all,

a view days ago I wrote here on the list about problem that incoming
mails via smtpd are not checked against kolab_smtp_access_policy. This
was because missing default configs in kolab 3.4.

Anyway. Now the mails are checked with the side effect that empty
envelope headers are now rejected completely.

554 5.7.1 <DATA>: Data command rejected: Recipient access denied;
from=<> to=....

This is against https://tools.ietf.org/html/rfc1123#section-5.2.9.

Anybody knows how to solve this problem?

Thanks and regards
Jan