$ git clone -n https://gitee.com/fundawang/mesa.git /var/lib/mock/dist-an23-build-290751-64987/root/chroot_tmpdir/scmroot/mesa
Cloning into '/var/lib/mock/dist-an23-build-290751-64987/root/chroot_tmpdir/scmroot/mesa'...
$ git fetch origin e2424980a1bbba7c8de49b6b2d80e2443a525e6e:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/mesa
 * [new ref]         e2424980a1bbba7c8de49b6b2d80e2443a525e6e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e242498 23.2.0