[PATCH rebase] rebase: Add -c, --checksum option

[Jon Turney]

On 08/08/2023 11:10, Christian Franke via Cygwin-apps wrote:
> Last patch for now.
> 
> Left for later: ReBaseImage64() unconditionally updates the timestamp in 
> the file header.

Just for clarity: does this mean that rebasing as it is currently 
implemented leaves the PE file with an invalid checksum, and the Windows 
loader is just fine this that?

Or is there something else happening which makes the checksum wrong?