$ git clone -n https://src.fedoraproject.org/rpms/colorful.git /var/lib/mock/f40-build-799129-142144/root/chroot_tmpdir/scmroot/colorful
Cloning into '/var/lib/mock/f40-build-799129-142144/root/chroot_tmpdir/scmroot/colorful'...
$ git fetch origin cd65c0b26626347aee26c9c3651aa203f86359f2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/colorful
 * [new ref]         cd65c0b26626347aee26c9c3651aa203f86359f2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cd65c0b Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild