$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/geronimo-jta.git /var/lib/mock/dist-an7-build-27758-15196/root/chroot_tmpdir/scmroot/geronimo-jta
Cloning into '/var/lib/mock/dist-an7-build-27758-15196/root/chroot_tmpdir/scmroot/geronimo-jta'...
$ git reset --hard origin/a7
HEAD is now at 76739a4 import geronimo-jta-1.1.1-17.el7.src.rpm