$ git clone -n https://gitee.com/zhang_dashuang/libpsl.git /var/lib/mock/dist-an23-build-361055-71197/root/chroot_tmpdir/scmroot/libpsl
Cloning into '/var/lib/mock/dist-an23-build-361055-71197/root/chroot_tmpdir/scmroot/libpsl'...
$ git fetch origin 6e42c37edc4c0918c1ea48e5dc2804457800b3b9:KOJI_FETCH_HEAD
From https://gitee.com/zhang_dashuang/libpsl
 * [new ref]         6e42c37edc4c0918c1ea48e5dc2804457800b3b9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6e42c37 update to 0.21.2