$ git clone -n https://gitee.com/src-opencloudos-rpms/mesa.git /var/lib/mock/dist-oc8-build-137131-79507/root/chroot_tmpdir/scmroot/mesa
Cloning into '/var/lib/mock/dist-oc8-build-137131-79507/root/chroot_tmpdir/scmroot/mesa'...
$ git fetch origin fb8aa03bcb32c973d6ca4ebbc1ebc060287f667f:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/mesa
 * [new ref]         fb8aa03bcb32c973d6ca4ebbc1ebc060287f667f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fb8aa03 import mesa-23.1.4-4.tl3.ap.1