/usr/lib/courier/couriermlm/idxheadertxt.tmpl is in courier-mlm 0.76.3-5+deb9u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
Hello, this is the Courier mailing list manager. I manage the mailing
list <####>.
I received a request to return the index of archived messages in this
mailing list. The original request is appended at the end.
By default, I return the index of the most recent messages received by
this mailing list. An index of older messages can be obtained by sending
a message to <##index-N##>,
replacing N with the number of the last message to be included in the
index.
Any archived message can be retrieved by sending a blank message to
<##fetch-N##>, replacing
N with the number of the message to be retrieved.
The first archived message is message @F@.
The last archived message is message @L@.
Msg#/Date Subject/Sender
---------- ------------------------------------------------------------------
|