On Thursday, April 26, 2012 at 18:56:18 UTC, prueba@??? confabulated:
> Hello guys i am having this issue with exim i am trying to set a rule
> like this one in postfix
> reject_sender_login_mismatch that allows to reject the mismatch between
> the user used in the login and the header part "FROM:" can some cast any
> light over this. thank
This works for me:
...
acl_smtp_mail = acl_check_mail
...
acl_check_mail:
...
# smtp mail [4-3]: Deny the authenticated sender if the authenticated id
# does not match the sender address.
#
deny authenticated = *
condition = ${if eq{$authenticated_id}{$sender_address}{no}{yes}}
message = Your authenticating ID must match your sending address.
log_message = 4-3: Authenticated ID ($authenticated_id) does not \
match the sending address ($sender_address).
...
--
If at first you don't succeed...
...so much for skydiving.