$ git clone -n https://gitee.com/zhangwenlong01/fakeroot.git /var/lib/mock/dist-an23.4-build-505079-74842/root/chroot_tmpdir/scmroot/fakeroot
Cloning into '/var/lib/mock/dist-an23.4-build-505079-74842/root/chroot_tmpdir/scmroot/fakeroot'...
$ git fetch origin 8baf7561b9b358dcd9c4f1d445e12f7177ab23e9:KOJI_FETCH_HEAD
From https://gitee.com/zhangwenlong01/fakeroot
 * [new ref]         8baf7561b9b358dcd9c4f1d445e12f7177ab23e9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8baf756 rebuild for loongarch64