Indeed it does, thanks for pointing it out! :)

Maybe we should mention this in the manual, and share a wrapper does not
trigger any issue.

While we are at it, is it possible to apply patches of all emails in the
region?
This raises another issue: very often, emails sent by git are not
ordered properly in the Summary, so applying the patches in the region
might fail if order matters.  But then I guess that calling
`gnus-summary-sort-by-subject' is good enough a workaround.

-- 
Pierre Neidhardt
https://ambrevar.xyz/