$ git clone -n https://src.fedoraproject.org/rpms/ksensors.git /var/lib/mock/f41-build-1201457-22419/root/chroot_tmpdir/scmroot/ksensors
Cloning into '/var/lib/mock/f41-build-1201457-22419/root/chroot_tmpdir/scmroot/ksensors'...
$ git fetch origin a2564cdac3c9f23ccde37b5a123f50afafa6bb11:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ksensors
 * [new ref]         a2564cdac3c9f23ccde37b5a123f50afafa6bb11 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a2564cd Eliminate use of obsolete %patchN syntax (#2283636)