Hack to restrict domain in restrict_post

Dear Guys,
 
have anybody a idea how can i restric a list to a whole domain ? like @foo.bar
If i set this in the config. Majodomo required a file named as @foo.bar 
  
EUCS should have a solution for this problem but i couldn´t found it in the web.

Mit freundlichen Grüßen / Kind Regards
Oliver Mattis

Siemens Business Services GmbH & Co. oHG 
SBS GI GIO DS G W4


"Linux is like a Wigwam..  No Windows, no Gates, and Apache inside."