The mailing list for listmasters using Sympa

[Igor Kucherenko <address@concealed>]

Good Day,

Have been surfing Internet quite enough and still have no answer.
I use Sympa 5.3.4 . Is it possible somehow to add sequence number
to the end of the email subject. Custom_subject adds only add the beginning
and after some replies to this message to the mailing list, the subject 
looks
completely unreadable.

Please help with some advices.
Thank You
--
Igor Kucherenko