$ git clone -n https://src.fedoraproject.org/rpms/PragmARC.git /var/lib/mock/f42-build-867382-175466/root/chroot_tmpdir/scmroot/PragmARC
Cloning into '/var/lib/mock/f42-build-867382-175466/root/chroot_tmpdir/scmroot/PragmARC'...
$ git fetch origin bbd13624a3c60e6ac597d9c0b100e170b7393520:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/PragmARC
 * [new ref]         bbd13624a3c60e6ac597d9c0b100e170b7393520 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bbd1362 Completed the SPDX conversion.