The source project of this merge request has been removed.
Fix opendkim socket errors (#8020)
In order to fix these:
Apr 4 17:40:44 snail postfix/smtpd[27450]: warning: connect to Milter service inet:localhost:8891: Connection refused
We need to remove the chroot option for the cleanup service.
Unfortunately, the postfix module doesn't have a convenient way to manage master.cf entries.
See e97a9d38 for opendkim implementation.
Change-Id: I2742650965e61273fb804ebe9ce3f9bd38796582