$ git clone -n https://src.fedoraproject.org/rpms/fancontrol-gui.git /var/lib/mock/f38-build-side-42-init-devel-630656-26379/root/chroot_tmpdir/scmroot/fancontrol-gui
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-630656-26379/root/chroot_tmpdir/scmroot/fancontrol-gui'...
$ git fetch origin 52e869be0b94ba94ecc8bdf9cbf99f81f74982bf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fancontrol-gui
 * [new ref]         52e869be0b94ba94ecc8bdf9cbf99f81f74982bf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 52e869b Initial packaging.