$ git clone -n https://src.fedoraproject.org/rpms/indi-3rdparty-drivers.git /var/lib/mock/f41-build-847082-163691/root/chroot_tmpdir/scmroot/indi-3rdparty-drivers
Cloning into '/var/lib/mock/f41-build-847082-163691/root/chroot_tmpdir/scmroot/indi-3rdparty-drivers'...
$ git fetch origin 4ffc3cd2f24abf825a80e3bb78b54640e2b4bf01:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/indi-3rdparty-drivers
 * [new ref]         4ffc3cd2f24abf825a80e3bb78b54640e2b4bf01 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4ffc3cd Update to 2.0.9