$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/taglib.git /var/lib/mock/dist-an7-build-38167-18130/root/chroot_tmpdir/scmroot/taglib
Cloning into '/var/lib/mock/dist-an7-build-38167-18130/root/chroot_tmpdir/scmroot/taglib'...
$ git reset --hard origin/a7
HEAD is now at 25c2573 import taglib-1.8-7.20130218git.el7.src.rpm