$ git clone -n https://src.fedoraproject.org/rpms/python-elephant.git /var/lib/mock/f38-build-729937-101955/root/chroot_tmpdir/scmroot/python-elephant
Cloning into '/var/lib/mock/f38-build-729937-101955/root/chroot_tmpdir/scmroot/python-elephant'...
$ git fetch origin db2d84ac50a48e100a64ba6d3762b72422e9432e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-elephant
 * [new ref]         db2d84ac50a48e100a64ba6d3762b72422e9432e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at db2d84a fix: deselect failing tests