$ git clone -n https://gitee.com/src-anolis-os/unifdef.git /mnt/mock/kojid//dist-an23.3-riscv-build-439585-73130/root/chroot_tmpdir/scmroot/unifdef
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-439585-73130/root/chroot_tmpdir/scmroot/unifdef'...
$ git fetch origin 1b73f95e8c744e5535d6f5f2edb11d36c7571f16:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/unifdef
 * [new ref]         1b73f95e8c744e5535d6f5f2edb11d36c7571f16 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1b73f95 Init package from upstream