$ git clone -n https://gitee.com/zhangwenlong01/linuxdoc-tools.git /var/lib/mock/dist-an23.4-build-505256-74842/root/chroot_tmpdir/scmroot/linuxdoc-tools
Cloning into '/var/lib/mock/dist-an23.4-build-505256-74842/root/chroot_tmpdir/scmroot/linuxdoc-tools'...
$ git fetch origin d3aa6754b7f74da21a71b48cb063a473cc32152b:KOJI_FETCH_HEAD
From https://gitee.com/zhangwenlong01/linuxdoc-tools
 * [new ref]         d3aa6754b7f74da21a71b48cb063a473cc32152b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d3aa675 rebuild for loongarch64