$ git clone -n https://gitee.com/src-anolis-os/gd.git /var/lib/mock/dist-an8.7-build-269778-64112/root/chroot_tmpdir/scmroot/gd
Cloning into '/var/lib/mock/dist-an8.7-build-269778-64112/root/chroot_tmpdir/scmroot/gd'...
$ git reset --hard origin/a8
HEAD is now at df80a46 update to gd-2.2.5-7.el8.src.rpm