Re: "Resend email" gave me a "does not exist" message

This happened again after "not failing" for a long time.
I got to this page:
https://www.postgresql.org/message-id/resend/CALj2ACWz=PYrrFXVsEKb9J1aiX4raA%20UBe02hdRp_zqDkrWUiw@mail.gmail.com
|Not Found
|The requested page was not found.
Shortly before: Tue May 11 12:26 UTC 2021

I was navigating from:
https://www.postgresql.org/message-id/CALj2ACWz%3DPYrrFXVsEKb9J1aiX4raA%2BUBe02hdRp_zqDkrWUiw%40mail.gmail.com

In the first URL, I see there's a space between "A" and "U" in my URL bar.

Now, I did it again and was able to resend fine:
https://www.postgresql.org/message-id/resend/CALj2ACWz%3DPYrrFXVsEKb9J1aiX4raA%2BUBe02hdRp_zqDkrWUiw%40mail.gmail.com


On Tue, Apr 14, 2020 at 06:00:50PM +0200, Magnus Hagander wrote:
> Hah!
> 
> Finally I manage to find something that I could reproduce locally.
> 
> Seems to be a layer-of-layers-of-unquoting. It would also only happen when
> you were at a certain stage of the login levels between the two set of
> sessions.
> 
> I've pushed what I think is a fix for this. Let's hope it doesn't break
> something else in return, but this particular URL now works for me, which
> it did not before!
> 
> Thanks for your patience!
> 
> //Magnus
> 
> 
> On Mon, Apr 13, 2020 at 7:48 PM Justin Pryzby <pryzby@telsasoft.com> wrote:
> 
> > I didn't see response from last few mails about this.
> > So it happened again.
> > Shortly before: Mon Apr 13 17:45:26 UTC 2020
> > I'm at:
> >
https://www.postgresql.org/message-id/resend/CA%20TgmoY%20ua-BgTNxr0Mr7FeD9uXcNwgjky1wzHzjLtWONWFRrg@mail.gmail.com
> > => Not Found The requested page was not found.
> >
> > Actually, the URL says this:
> > https://www.postgresql.org/message-id/resend/CA TgmoY
> > ua-BgTNxr0Mr7FeD9uXcNwgjky1wzHzjLtWONWFRrg@mail.gmail.com
> > ..but if I copy it using ctrl+C, then it gets encoded...
> >
> > Previously at:
> > https://www.postgresql.org/message-id/CA%2BTgmoY%2Bua-BgTNxr0Mr7FeD9uXcNwgjky1wzHzjLtWONWFRrg%40mail.gmail.com
> >
> > Which I got to by opening a new tab (control+clicking) from:
> > https://www.postgresql.org/list/pgsql-hackers/since/202004120000/
> >
> > On Sun, Mar 15, 2020 at 10:29:11PM -0500, Justin Pryzby wrote:
> > > I got another of these shortly before: Sun Mar 15 22:24:54 CDT 2020 (Mon
> > Mar 16 03:24:54 UTC 2020)
> > >
> > https://www.postgresql.org/message-id/resend/CAOBaU_Z6WcT8FJfcCMU_Bp%20PTzUpTEY9BfBQE4gbGKpE5wpfwQ@mail.gmail.com
> > > => Not Found The requested page was not found.
> > >
> > > Going "Back", I'm at:
> > >
> > https://www.postgresql.org/message-id/CAOBaU_Z6WcT8FJfcCMU_Bp%2BPTzUpTEY9BfBQE4gbGKpE5wpfwQ%40mail.gmail.com
> > > back again, I get to:
> > >
> > https://www.postgresql.org/message-id/20200118025102.GB230692%40paquier.xyz
> > >
> > > Looks like before that, I was at a firefox tab at:
> > > https://www.postgresql.org/list/pgsql-hackers/since/202001180000/
> > > ..and I used "control+click" to open new tab.
> > >
> > > Also, I'm copying a previous message to which I didn't see a reponse.
> > >
> > > On Wed, Jan 01, 2020 at 12:34:44PM -0600, Justin Pryzby wrote:
> > > > On Wed, Oct 23, 2019 at 03:31:16PM +0200, Magnus Hagander wrote:
> > > > > On Mon, Oct 14, 2019 at 1:08 AM Justin Pryzby <pryzby@telsasoft.com>
> > wrote:
> > > > > > On Sun, Oct 13, 2019 at 01:24:23PM -0500, Justin Pryzby wrote:
> > > > > > > Maybe (un)related, but I went to use the new "Resend email"
> > button and
> > > > > > got a
> > > > > > > "does not exist" page.
> > > > > > >
> > > > > > > I tried again and it worked.
> > > > > > >
> > > > > > > Timestamp probably less than 5 minutes before:
> > > > > > > Sun Oct 13 13:23:54 CDT 2019
> > > > > > > Sun Oct 13 18:23:56 UTC 2019
> > > > > > >
> > > > > > >
> > > > > >
> >
https://www.postgresql.org/message-id/resend/CA%2BHiwqEtw99mUnPv6Z0eSZosmXMzibOCD2qjAk9GESNzeBd22A%40mail.gmail.com
> > > > >
> > > > > This one somehow seems related to the + sign in the URL (encoded as
> > %2B). I
> > > > > managed to reprodce your problem once and ended up with a space in
> > the
> > > > > middle of the URL (which is a typical case of missing escape for it).
> > > > >
> > > > > But I've been completely unable to reproduce it since :/
> > > > >
> > > > > So there is a bug lurking there somewhere, but I'm not sure what it
> > is. If
> > > > > it happens again, please try to re-trace your steps even closer, and
> > in
> > > > > particular pay attention to if at some step a blank space shows up
> > in the
> > > > > URL bar!
> > > >
> > > > I hit this again shortly before:
> > > > Wed Jan  1 18:29:48 UTC 2020
> > > > while accessing:
> > > >
> > https://www.postgresql.org/message-id/resend/CAMkU=1zBJNVo2DGYBgLJqpu8fyjCE_ys%20msr6pOEoiwA7y5jrA@mail.gmail.com
> > > > "Not Found - The requested page was not found."
> > > >
> > > > The previous page in my history was:
> > > >
> > https://www.postgresql.org/message-id/CAMkU%3D1zBJNVo2DGYBgLJqpu8fyjCE_ys%2Bmsr6pOEoiwA7y5jrA%40mail.gmail.com
> > > >
> > > > So I guess the issue is with %3D (=).
> > > >
> > > > And for no apparent reason, when I go "Back" and reclick "Resend
> > email", then
> > > > it works, now with URL:
> > > >
> >
https://www.postgresql.org/message-id/resend/CAMkU%3D1zBJNVo2DGYBgLJqpu8fyjCE_ys%2Bmsr6pOEoiwA7y5jrA%40mail.gmail.com