$ git clone -n https://src.fedoraproject.org/rpms/lua-lxc.git /var/lib/mock/f42-build-884630-186166/root/chroot_tmpdir/scmroot/lua-lxc
Cloning into '/var/lib/mock/f42-build-884630-186166/root/chroot_tmpdir/scmroot/lua-lxc'...
$ git fetch origin 5730460a8ebd5ceb349e1f23dec4c6350a0ac5ae:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lua-lxc
 * [new ref]         5730460a8ebd5ceb349e1f23dec4c6350a0ac5ae -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5730460 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild