MLUSERS.TAB

If the user is a mailing list, this file must exist inside the user account subdirectory and contain a list of users subscribed to this list. The file format is:

 "user"[TAB]"perms"[NEWLINE]

where:

user

subscriber email address.

perms

subscriber permissions:

R

read.

W

write (check done using the 'MAIL FROM:<...>' SMTP return path).

A

write (check done using the email address used for SMTP authentication).

Example:

 "axmsuser@mailserver.org"   "RW"
 "ghostuser@nightmare.net"   "R"
 "meawmeaw@kitty.cat"        "RA"

If the 'USER.TAB' file defines the 'ClosedML' variable as '1' then a client can post to this mailing list only if it's listed in 'MLUSERS.TAB' with RW permissions.