$ git clone -n https://src.fedoraproject.org/rpms/kcolorchooser.git /var/lib/mock/eln-build-side-114545-60916117-6585736/root/chroot_tmpdir/scmroot/kcolorchooser
Cloning into '/var/lib/mock/eln-build-side-114545-60916117-6585736/root/chroot_tmpdir/scmroot/kcolorchooser'...
$ git fetch origin 2af74cbef01fe16c609ec21ff82cc4e77fd8739b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kcolorchooser
 * [new ref]         2af74cbef01fe16c609ec21ff82cc4e77fd8739b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2af74cb 25.04.3