[Mailman-Developers] patch to add sequential number in subject

[Tokio Kikuchi]

Hi, Mailman-Developers,

I was investigating if Mailman can fit to Japanese Language
and communities. Besides the translation which I want to
write elsewhere (i18n?), a custom in Japan is to put a
sequential number in the subject line, ie.,
 [List-Name 123] instead of just [List-Name].
So, I tried to put this feature in the software and seems
like to get success easily because I ASSUMED mlist.post_id
holds the required sequential number.

So, I want to ask 'Am I right?'

I have uploaded the patch in
http://sourceforge.net/patch/?func=detailpatch&patch_id=101319&group_id=103

I would be thankful if any one can review it and make
some comments.

Tokio Kikuchi, JAPAN