Hi TUs,I wrote a page on build packages in a chroot in the DeveloperWiki that I think might be useful for TU too.
http://wiki.archlinux.org/index.php/DeveloperWiki:Building_in_a_Clean_Chroot
This is good for TUs who want to run [testing] and build packages for [community] on the same system.
Any questions, just ask. Cheers, Allan