$ git clone -n https://src.fedoraproject.org/rpms/xwayland-satellite.git /var/lib/mock/f45-build-46470-835/root/chroot_tmpdir/scmroot/xwayland-satellite
Cloning into '/var/lib/mock/f45-build-46470-835/root/chroot_tmpdir/scmroot/xwayland-satellite'...
$ git fetch origin 9feaa181c051f3762beee5a9c0e7582c33fbed05:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xwayland-satellite
 * [new ref]         9feaa181c051f3762beee5a9c0e7582c33fbed05 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9feaa18 Update to version 0.8.2; Fixes RHBZ#2506005