$ git clone -n https://src.fedoraproject.org/rpms/bodhi-client.git /var/lib/mock/f39-build-1731612-41251/root/chroot_tmpdir/scmroot/bodhi-client
Cloning into '/var/lib/mock/f39-build-1731612-41251/root/chroot_tmpdir/scmroot/bodhi-client'...
$ git fetch origin 1388e3c265491d3686db9547d2733b29310a7c7f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bodhi-client
 * [new ref]         1388e3c265491d3686db9547d2733b29310a7c7f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1388e3c Update to 7.2.2