[Borgbackup] "borg check" without reading every byte

[John Goerzen]

Hi folks,

I have a question about borg check.  I'm anticipating storing a backup 
on a remote host to which I do not have the ability to install borg 
(think sshfs or webdav or so).  From the manpage description, it looks 
as if borg check will read every bit of data in the repo at least 
twice.  Is there a way for it to check the consistency of the metadata 
trees without checking the CRC of every segment or reading every bit of 
file data?

(I am pondering a move from obnam, which does have this feature)

Thanks,

John