$ git clone -n https://src.fedoraproject.org/rpms/deluge.git /var/lib/mock/f45-build-7421-363/root/chroot_tmpdir/scmroot/deluge
Cloning into '/var/lib/mock/f45-build-7421-363/root/chroot_tmpdir/scmroot/deluge'...
$ git fetch origin a151399078e00f8cf41da110a80309707f153315:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/deluge
 * [new ref]         a151399078e00f8cf41da110a80309707f153315 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a151399 Add requires python3-pkg-resources for f45+