On Sun, Nov 13, 2022 at 6:54 PM Stephen Berman <stephen.berman@gmx.net> wrote:
On Sun, 13 Nov 2022 13:05:09 -0500 Pierre Rouleau <prouleau001@gmail.com> wrote:

> On Sun, Nov 13, 2022 at 11:40 AM Eli Zaretskii <eliz@gnu.org> wrote:

>  > On Sun, Nov 13, 2022 at 1:36 AM Eli Zaretskii <eliz@gnu.org> wrote:
>  >
>  >  Can you suggest a publicly-accessible SVN repository that can be used
>  >  for reproducing this problem and testing possible solutions?  It is
>  >  hard to find repositories that fit your conditions these days.
>  >

The R development source code is in this publicly accessible SVN
repository: https://svn.r-project.org/R/trunk/ but I cannot reproduce
the reported problem with `C-x v g' on a file checked out from that
repository with more than 6000 lines (> 195 kB) with any version of
Emacs from 26 through current master.

Thanks Steve. 
I created a working directory of that repo inside the same
environment (save version of SVN), same Emacs, same file system, everything)
that I use.

With that R repo I was able to annotate /trunk/configure.  All lines are annotated.
I did not detect any problem with that repo.

But I still have the problem I reported with files inside the corporate repo I use.

The difference is the underlying protocol used to access the remote repo. 
- The R SVN repo is accessed via a https URL.
- I access the corporate repo using a svn+ssh:// URL.

Is it possible a slow access timing out or a low-level protocol problem might
be the reason behind the failure?

Is there some setting I could change to test?

Thanks

--
/Pierre