> 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: !/<pattern>/<flags> <result> Note that by default, matches are case insensitive (see -i flag) Michael