$ git clone -n https://gitee.com/zhangwenlong01/ding-libs.git /var/lib/mock/dist-an23.4-build-505060-74842/root/chroot_tmpdir/scmroot/ding-libs
Cloning into '/var/lib/mock/dist-an23.4-build-505060-74842/root/chroot_tmpdir/scmroot/ding-libs'...
$ git fetch origin 6a832323d5776522aaffeff0cd94f63ddbb4f8f5:KOJI_FETCH_HEAD
From https://gitee.com/zhangwenlong01/ding-libs
 * [new ref]         6a832323d5776522aaffeff0cd94f63ddbb4f8f5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6a83232 rebuild for loongarch64