$ git clone -n https://src.fedoraproject.org/rpms/jpilot.git /var/lib/mock/f41-build-786005-13590/root/chroot_tmpdir/scmroot/jpilot
Cloning into '/var/lib/mock/f41-build-786005-13590/root/chroot_tmpdir/scmroot/jpilot'...
$ git fetch origin a656383ff5ab10e03cfbe8afea2ab0e7d2d52421:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/jpilot
 * [new ref]         a656383ff5ab10e03cfbe8afea2ab0e7d2d52421 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a656383 Eliminate use of obsolete %patchN syntax (#2283636)