The world has turned since I first started following mailing lists and
to my surprise every mailing list that I am subscribed to properly
sets the "List-ID:" mailing list header. So instead of doing
something clever and flexible I am adding support for looking up
public inbox mailing lists by their mailing list name.
That makes the work needed for each email trivial and easy to understand.
- Parse the "List-ID:" header.
- Lookup in the configuration which mailbox is connected to that
"List-ID:"
- Deliver the mail to that mailbox.
To that end this change enhances PublicInbox to have an additional
mailbox configuration parameter "listid" that holds the mailing list
name.
A method is added to the PublicInbox config object called
lookup_list_id that given a mailing list name will return the
PublicInbox in the configuration that is configured to handle that
mailing list.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
[ew: avoid autovivification of $ibx->{listid} for t/config.t]