Hi !
question 1st : is it a good idea to reject any email which is not sent
from a domain (means sen...@domain.tld) any other like
sen...@sub.domain.tld or sub.sub.domain.tld is rejected ?
at least i tried with header checks in pcre
/^From:\.*@.*\.*\.*/ DISCARD NO SUBDOMAINS
but this seemd not to work..
i have several anti spam feature enabled but i get still some messages
which are coming from subdomains or sub sub domains
BR Gerd
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