MarsSeed [1] filed a deletion request for rxvt-unicode-patched [2]: Abandoned package with vague name, but also no longer needed or usable.
Reported as having broken character output. Users mention in the linked Arch Linux forum topic that extra repo's rxvt-unicode should be used instead, which works properly. [a] [a]: https://bbs.archlinux.org/viewtopic.php?id=288734 [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/rxvt-unicode-patched/
