$ git clone -n https://gitee.com/src-anolis-os/libpng /var/lib/mock/dist-an23-build-77288-40461/root/chroot_tmpdir/scmroot/libpng
Cloning into '/var/lib/mock/dist-an23-build-77288-40461/root/chroot_tmpdir/scmroot/libpng'...
$ git reset --hard origin/a23-dev-jacob
HEAD is now at 2f0abb3 Initial version from Anolis OS 23