$ git clone -n https://gitee.com/src-anolis-os/kdemultimedia.git /var/lib/mock/dist-an7-build-61190-33871/root/chroot_tmpdir/scmroot/kdemultimedia
Cloning into '/var/lib/mock/dist-an7-build-61190-33871/root/chroot_tmpdir/scmroot/kdemultimedia'...
$ git reset --hard origin/a7
HEAD is now at 9fc142b import kdemultimedia-4.10.5-2.el7.src.rpm