This has been discussed previously, and it is considered a bad idea to
deny messages from <>, because that is the format used in many bounce
messages. Something like that.
- eric
Edward Castillo-Jakosalem escribió:
>
> Hi again to all!
> I have a question about the log file. Please look at an entry below.
>
> info msg 205083: bytes 379 from <> qp xxx uid xxxx
>
> As we can see, the from field is empty. Is there a way that we can deny
> mails that don't contain 'from' from being relayed? Also is there a way
> that we can restrict the sender by the 'from' field? Say if the sender's
> domain is not xxx.com, then his mail is denied.
>
> Thanks in advance!
>
> --
> Edward Castillo-Jakosalem
