5.3 Command extensions for ezmlm address databases(*)
ezmlm commands that manipulate address collections can be used on
addresses other than the list subscribers. To apply a command to
another collection, send mail to ‘firstname.lastname@example.org’
‘email@example.com’ affects subscribers of the main list.
Affects subscribers of the digest list.
Affects addresses that are allowed to post or retrieve messages from
the archive without necessarily being subscribers. By default, anyone
may post to the list or retrieve archived messages, so this address
database is without effect. It is very useful when posts and access is
allowed to subscribers only, since some users may send from addresses
other than their subscriber addresses.
These addresses are prevented from posting. Accessible only to remote
administrators an only if configured (by default, this address list is
not used). It is usually used to decrease the impact or errant mail
robots rather than to attempt to prevent certain addresses from
posting. These addresses never affect archive access.