$ git clone -n https://gitee.com/src-opencloudos-rpms/mesa.git /var/lib/mock/dist-oc9-pre-build-238625-82547/root/chroot_tmpdir/scmroot/mesa
Cloning into '/var/lib/mock/dist-oc9-pre-build-238625-82547/root/chroot_tmpdir/scmroot/mesa'...
$ git fetch origin 6abde6d23890d662c98456ac83c320350d8b6915:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/mesa
 * [new ref]         6abde6d23890d662c98456ac83c320350d8b6915 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6abde6d import mesa-23.1.4-11.tl4