$ git clone -n https://src.fedoraproject.org/rpms/kwayland-integration.git /var/lib/mock/f41-build-856069-167438/root/chroot_tmpdir/scmroot/kwayland-integration
Cloning into '/var/lib/mock/f41-build-856069-167438/root/chroot_tmpdir/scmroot/kwayland-integration'...
$ git fetch origin 3fe8f4142fe15c53d25e9f90a3d324aca7ad2315:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kwayland-integration
 * [new ref]         3fe8f4142fe15c53d25e9f90a3d324aca7ad2315 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3fe8f41 6.2.1