$ git clone -n https://gitee.com/zhangwenlong01/svt-av1.git /var/lib/mock/dist-an23.4-build-505766-74842/root/chroot_tmpdir/scmroot/svt-av1
Cloning into '/var/lib/mock/dist-an23.4-build-505766-74842/root/chroot_tmpdir/scmroot/svt-av1'...
$ git fetch origin 5fe6a23127d31f81dc6ce233a4d05f91ec450362:KOJI_FETCH_HEAD
From https://gitee.com/zhangwenlong01/svt-av1
 * [new ref]         5fe6a23127d31f81dc6ce233a4d05f91ec450362 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5fe6a23 rebuild for loongarch64