Hello
In the meantime I have build a little script that will update daily me < blacklistAccess > file from blocklist de, with the listed IP Addresses, after i postmap with < Postfix lookup table management > this this will pump up to double size, i dont see any possible compression functionality. Iam shure this possibilites will exist, so frendly try to ask. Postfix lookup table management -rw-r--r-- 1 postfix postfix 22M Feb 14 09:46 blacklistAccess The file contains 1'028'862 IP like listed 103.146.224.186 REJECT 101.205.25.59 REJECT 1.233.124.209 REJECT 122.161.194.186 REJECT 175.156.114.63 REJECT -rw-r--r-- 1 postfix postfix 42M Feb 14 09:48 blacklistAccess.db Thanks for possible update