DodoGTA [1] filed an orphan request for ccpkip11 [2]: The package version has changed slightly and the checksum is broken because of that (with no fix in several months since the out-of-date flag has been submitted)
[1] https://aur.archlinux.org/account/DodoGTA/ [2] https://aur.archlinux.org/pkgbase/ccpkip11/
