$ git clone -n https://src.fedoraproject.org/rpms/waydroid.git /var/lib/mock/f39-build-1563097-37472/root/chroot_tmpdir/scmroot/waydroid
Cloning into '/var/lib/mock/f39-build-1563097-37472/root/chroot_tmpdir/scmroot/waydroid'...
$ git fetch origin fd01c87c1ed5da2583249fdfc9ce8aa1a0ee8884:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/waydroid
 * [new ref]         fd01c87c1ed5da2583249fdfc9ce8aa1a0ee8884 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fd01c87 Update to 1.4.2