$ git clone -n https://gitee.com/src-anolis-os/tog-pegasus.git /var/lib/mock/dist-an8.7-build-131753-46512/root/chroot_tmpdir/scmroot/tog-pegasus
Cloning into '/var/lib/mock/dist-an8.7-build-131753-46512/root/chroot_tmpdir/scmroot/tog-pegasus'...
$ git reset --hard origin/a8
HEAD is now at 093c7e8 spec: add epoch in doc