$ git clone -n https://gitee.com/src-anolis-os/ecj.git /var/lib/mock/dist-an8.8-build-279316-64525/root/chroot_tmpdir/scmroot/ecj
Cloning into '/var/lib/mock/dist-an8.8-build-279316-64525/root/chroot_tmpdir/scmroot/ecj'...
$ git reset --hard origin/a8
HEAD is now at 7a1d163 import ecj-4.20-10.el8
$ git lfs pull