MarsSeed [1] filed a deletion request for python2-wokkel [2]: Deprecated Python 2 library for Jabber support via Twisted. It was used by some XMPP/Jabber based chat clients I guess, but now it has no dependents. Also these kinds of apps were forced to migrate to Python 3, as most core modules needed for secure, encrypted communications have dropped Python 2 support during the last 3 years. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/python2-wokkel/