[prog] Threading in digest mode.

[||svaksha||]

hi all, 
firstly being new to Linux, i'm not sure which list i must post this
to exactly , so feel free t repost it elsewhere.
In GMail all mails are sorted as "conversations" (same subject) which
we call threads.
I noticed that in the batched Digest mode this does not happen and
mails are batched, sent as and when received by the server.
Question --Is it not possible for the same idea to be used in Digest
mode too ( sort mails as per subject line/thread instead of time for a
particular Batch and then send it ?)
imho, it makes reading batched mails more easier :-)
-- 
|| svaksha ||