Just testing the mailing list as a member.
Note that messages from non-members have to be moderated first to be accepted.
For developers, membership requirement is OK, but for users it should be easier.
The latter should be able to just write to primalos-users as they would write to
any other email address. Also, this would be good if the user does not want to
receive every email posted to the list.
I'll have to read more about mail man.