$ git clone -n https://src.fedoraproject.org/rpms/digikam.git /var/lib/mock/f38-build-711084-93698/root/chroot_tmpdir/scmroot/digikam
Cloning into '/var/lib/mock/f38-build-711084-93698/root/chroot_tmpdir/scmroot/digikam'...
$ git fetch origin 93f064b86ac7232ad28a6acbaa3b7b67cc355736:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/digikam
 * [new ref]         93f064b86ac7232ad28a6acbaa3b7b67cc355736 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 93f064b bump release