$ git clone -n https://src.fedoraproject.org/rpms/R-colorspace.git /var/lib/mock/f41-build-820881-152376/root/chroot_tmpdir/scmroot/R-colorspace
Cloning into '/var/lib/mock/f41-build-820881-152376/root/chroot_tmpdir/scmroot/R-colorspace'...
$ git fetch origin 1232f3a385fd4054ac9967cbd3870ab5bcccd8c1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-colorspace
 * [new ref]         1232f3a385fd4054ac9967cbd3870ab5bcccd8c1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1232f3a Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild