$ git clone -n https://src.fedoraproject.org/rpms/bodhi-server.git /var/lib/mock/f39-build-1566657-37590/root/chroot_tmpdir/scmroot/bodhi-server
Cloning into '/var/lib/mock/f39-build-1566657-37590/root/chroot_tmpdir/scmroot/bodhi-server'...
$ git fetch origin 1e0bc4b4848f1889366dd3f2355ae3128ec8da97:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bodhi-server
 * [new ref]         1e0bc4b4848f1889366dd3f2355ae3128ec8da97 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1e0bc4b Exclude broken tests with createrepo_c v1.0