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The MercuryP POP3 Server Module 82
Login-time listing constraints
Notes and examples
Only limited RFC2047 header unravelling is performed - what this means in practice is that
only headers using ASCII or ISO-8859-1 characters can be successfully tested.
You may combine constraints: so, specifying
(unread, from=@pmail.com)
would list only unread messages where the sender's address contains "@pmail.com". Only
one of each type of constraint may be applied - so you cannot have two "omit" constraints.
Whitespace is optional but allowed, both within the constraint list and between the constraint
list and the username - so these two usernames are equivalent to MercuryP
david(unread,urgent) and david (unread, urgent)
Examples:
1: To list only messages that contain the header "X-Whitelisted", append this string to
your username: (show=x-whitelisted)
2: To list only urgent messages that have been added to the mailbox since the last time you
logged in, append this string to your username: (new, urgent)
3: To omit all messages from "postmaster" at any domain, append this string to your user-
name: (omit=from:*postmaster@)
