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From: "Per Jessen"
The second point I'm missing is "why can't I just use the existing recepient_check file and put "support@ reject" in there?"
Because postfix lookup tables don't work like that :-)
Can't I do something similar with hash?? I don't have a clue about perl. Assembler, Fortran, C, C++ maybe, but definately not perl.....
I'm none too fond of perl myself - but fortunately you don't need to know anything about perl to write PCREs. Are you any good with regular expressions in general?
Uhh... I'm a little hesitant to answer, because I'm not sure what "regular" means in this case. I'm mean, I can hande "regular" anything as long as I have a man page that tells me what the syntax is : - ). I will give your suggestions a try and take it on faith that regular, in the PCREs case, means the /^ ... @ ...$/ as in: Create a file called /etc/postfix/recipient_check.pcre : /^support@[domain1|domain2|domain3....]$/ REJECT or /^support@/ REJECT Thanks for your help! -- David C. Rankin, J.D., P.E. RANKIN LAW FIRM, PLLC 510 Ochiltree Street Nacogdoches, Texas 75961 (936) 715-9333 (936) 715-9339 fax www.rankinlawfirm.com --