$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/glib2.git /var/lib/mock/dist-an7-updates-build-42834-21665/root/chroot_tmpdir/scmroot/glib2
Cloning into '/var/lib/mock/dist-an7-updates-build-42834-21665/root/chroot_tmpdir/scmroot/glib2'...
$ git reset --hard origin/a7
HEAD is now at 12714a0 update to glib2-2.56.1-7.el7.src.rpm