Michael,

Michael Rohleder 写道：
> Subject: [PATCH] gnu: mediainfo: Update to 20.03.

Thanks!

> * gnu/packages/video.scm (mediainfo): Update to 20.03.

When operating on multiple packages, you need to (list, both).

Are they required to be updated in lockstep?  Is there really no 
order in which we could update these as two separate commits?

If not, please add a comment noting that they need to be updated 
in tandem.  Or better yet: if you're reasonably sure that upstream 
is committed to their new versioning scheme, you can use

  (version (package-version libmediainfo))

in mediainfo to make that crystal clear.

Kind regards,

T G-R