$ git clone -n git+ssh://git@gitee.com/src-anolis-os/ecj.git /var/lib/mock/dist-an23-riscv64-build-115275-45891/root/chroot_tmpdir/scmroot/ecj
Cloning into '/var/lib/mock/dist-an23-riscv64-build-115275-45891/root/chroot_tmpdir/scmroot/ecj'...
$ git reset --hard origin/a23
HEAD is now at 91434c2 !1 init package from upstream Merge pull request !1 from happy_orange/a23