$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/libldb.git /var/lib/mock/dist-an7-updates-build-46905-21929/root/chroot_tmpdir/scmroot/libldb
Cloning into '/var/lib/mock/dist-an7-updates-build-46905-21929/root/chroot_tmpdir/scmroot/libldb'...
$ git reset --hard origin/a7
HEAD is now at dd0fce8 update to libldb-1.5.4-1.el7.src.rpm