So a couple of months ago i followed the following manual : http://www.howtoforge.com/virtual-u...courier-mysql-and-squirrelmail-debian-squeeze And now, several months later, i accidentally updated postfix and postfix-mysql through apt. Now my questions are : How do i check my current version of postfix, and how can i check if the applied patch ( 3 Apply The Quota Patch To Postfix ) will still work, or if it is still working ? Thanks for all your input.
It's in the tutorial: Code: postconf -d | grep mail_version If you have updated Postfix, you must build it again with the quota patch. Take a look at this tutorial to learn how to prevent Postfix from getting updated again: http://www.howtoforge.com/a-short-introduction-to-apt-pinning
