$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/clucene.git /var/lib/mock/dist-an7-build-30956-15667/root/chroot_tmpdir/scmroot/clucene
Cloning into '/var/lib/mock/dist-an7-build-30956-15667/root/chroot_tmpdir/scmroot/clucene'...
$ git reset --hard origin/a7
HEAD is now at 4f79986 import clucene-2.3.3.4-11.el7.src.rpm