$ git clone -n https://src.fedoraproject.org/rpms/colrdx.git /var/lib/mock/f41-build-2441774-25470/root/chroot_tmpdir/scmroot/colrdx
Cloning into '/var/lib/mock/f41-build-2441774-25470/root/chroot_tmpdir/scmroot/colrdx'...
$ git fetch origin 5d7917c5b65c447dfc455026fee7ed04c8f15c42:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/colrdx
 * [new ref]         5d7917c5b65c447dfc455026fee7ed04c8f15c42 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5d7917c convert GPLv2 license to SPDX