Re: smtpd restrictions on mail that comes from certain servers

2016-07-18 Thread Wietse Venema
James Reynolds: > >> My server's MX records points to some servers that do spam filtering > >> then they send it to my server. However, some servers ignore the > >> MX record and are connecting directly to my server (using the IP > >> returned by the DNS A record I presume). I am trying to set up

RE: smtpd restrictions on mail that comes from certain servers

2016-07-18 Thread Michael Fox
> Does anyone have any ideas how I'd specify this? Would I have to use a > pcre like the following? > > /[^e][^x][^a][^m][^p][^l][^e][^\.][^c][^o][^m]$/WARN If you choose to use pcre, see: http://www.postfix.com/pcre_table.5.html It includes an example: !// Note that by default, mat

Re: smtpd restrictions on mail that comes from certain servers

2016-07-18 Thread James Reynolds
>> My server's MX records points to some servers that do spam filtering >> then they send it to my server. However, some servers ignore the >> MX record and are connecting directly to my server (using the IP >> returned by the DNS A record I presume). I am trying to set up >> an smtpd restriction

Re: smtpd restrictions on mail that comes from certain servers

2016-07-18 Thread Wietse Venema
James Reynolds: > My server's MX records points to some servers that do spam filtering > then they send it to my server. However, some servers ignore the > MX record and are connecting directly to my server (using the IP > returned by the DNS A record I presume). I am trying to set up > an smtpd

smtpd restrictions on mail that comes from certain servers

2016-07-18 Thread James Reynolds
My server's MX records points to some servers that do spam filtering then they send it to my server. However, some servers ignore the MX record and are connecting directly to my server (using the IP returned by the DNS A record I presume). I am trying to set up an smtpd restrictions for all in