501 Invalid extension from MAIL

[Tomas Garcia Ferrari <tgf bigital com>]

Hello

It seems to be that since I upgraded Sendmail (to v. 8.11.0-1) I started
having problems sending messages through Majordomo (v. 1.94.4-8) to some
domains (I don't know exactly which server are them running). The messages
are bounced saying:

(reason: 501 Invalid extension from MAIL From:<majordomo www bigital com>
AUTH=majordomo www bigital com)

Any clue on this topic?

Regards,
Tomás

+--                                         --+
       Tomás García Ferrari
       Bigital
       http://bigital.com/
+--                                         --+