# CFT: imaps://public-inbox.org/INBOX.comp.version-control.git.7

6 messages from 2020-06-10 to 2020-06-23. Participants: Eric Wong, Denton Liu.
Thread: https://gitlist.dev/t/53650

## Eric Wong, 2020-06-10 18:41

Subject: CFT: imaps://public-inbox.org/INBOX.comp.version-control.git.7
Message-ID: <20200610184147.GA1887@dcvr>
URL: https://gitlist.dev/e/20200610184147.GA1887%40dcvr

```
Hey all, I've been busy with public-inbox work this year.
I started working on a read-only IMAP/IMAPS server, and I expect
kernel.org to eventually host a v2 copy, too; and hopefully
other folks get interested in mirroring.

For now, you can access git@vger archives through 8 IMAP
mailboxes sliced into ~50K messages to not overload clients.
They go from 0..7, with 7 being the most recent:

imaps://public-inbox.org/INBOX.comp.version-control.git.0
imaps://public-inbox.org/INBOX.comp.version-control.git.1
imaps://public-inbox.org/INBOX.comp.version-control.git.2
imaps://public-inbox.org/INBOX.comp.version-control.git.3
imaps://public-inbox.org/INBOX.comp.version-control.git.4
imaps://public-inbox.org/INBOX.comp.version-control.git.5
imaps://public-inbox.org/INBOX.comp.version-control.git.6
imaps://public-inbox.org/INBOX.comp.version-control.git.7

When more messages show up,
imaps://public-inbox.org/INBOX.comp.version-control.git.8
should exist.

I've tested with mutt, offlineimap and mbsync (isync).

It's not yet complete (when is software ever?), but it's a
usable start, I think.  Some more info about it over on
meta@public-inbox.org:
https://public-inbox.org/meta/20200609113442.GA16856@dcvr/
https://public-inbox.org/meta/20200610070519.18252-1-e@yhbt.net/
And maybe JMAP is coming, too...

```

## Denton Liu, 2020-06-10 23:31

Subject: Re: CFT: imaps://public-inbox.org/INBOX.comp.version-control.git.7
Message-ID: <20200610233127.GA51956@generichostname>
URL: https://gitlist.dev/e/20200610233127.GA51956%40generichostname
In-Reply-To: <20200610184147.GA1887@dcvr>

```
Hi Eric,

On Wed, Jun 10, 2020 at 06:41:47PM +0000, Eric Wong wrote:
> Hey all, I've been busy with public-inbox work this year.
> I started working on a read-only IMAP/IMAPS server, and I expect
> kernel.org to eventually host a v2 copy, too; and hopefully
> other folks get interested in mirroring.
> 
> For now, you can access git@vger archives through 8 IMAP
> mailboxes sliced into ~50K messages to not overload clients.
> They go from 0..7, with 7 being the most recent:
> 
> imaps://public-inbox.org/INBOX.comp.version-control.git.0
> imaps://public-inbox.org/INBOX.comp.version-control.git.1
> imaps://public-inbox.org/INBOX.comp.version-control.git.2
> imaps://public-inbox.org/INBOX.comp.version-control.git.3
> imaps://public-inbox.org/INBOX.comp.version-control.git.4
> imaps://public-inbox.org/INBOX.comp.version-control.git.5
> imaps://public-inbox.org/INBOX.comp.version-control.git.6
> imaps://public-inbox.org/INBOX.comp.version-control.git.7
> 
> When more messages show up,
> imaps://public-inbox.org/INBOX.comp.version-control.git.8
> should exist.
> 
> I've tested with mutt, offlineimap and mbsync (isync).
> 
> It's not yet complete (when is software ever?), but it's a
> usable start, I think.  Some more info about it over on
> meta@public-inbox.org:
> https://public-inbox.org/meta/20200609113442.GA16856@dcvr/
> https://public-inbox.org/meta/20200610070519.18252-1-e@yhbt.net/
> And maybe JMAP is coming, too...

Exciting news! Since I'm not actually subscribed to the mailing list,
public-inbox has been integral in my workflow by letting me reply to
messages that I'm not CC'd on. The IMAP gateway is a great development.

I fetched your message via IMAP just now ;)

-Denton

```

## Eric Wong, 2020-06-11 00:30

Subject: Re: CFT: imaps://public-inbox.org/INBOX.comp.version-control.git.7
Message-ID: <20200611003036.GA5446@dcvr>
URL: https://gitlist.dev/e/20200611003036.GA5446%40dcvr
In-Reply-To: <20200610233127.GA51956@generichostname>

```
Denton Liu <liu.denton@gmail.com> wrote:
> Exciting news! Since I'm not actually subscribed to the mailing list,
> public-inbox has been integral in my workflow by letting me reply to
> messages that I'm not CC'd on. The IMAP gateway is a great development.
> 
> I fetched your message via IMAP just now ;)

Hi Denton, great to know you appreciate it :)

It's still in the early stages and there still seems to be a
problem where it still interacts badly with mutt's header cache.
Maybe checking over the old HTTPS/NNTPS endpoints once in a
while if things appear too quiet is a good idea while I shake
out some bugs.

I'm dreading the cost of ~100K RAM/storage overhead per-client
connection to support sequence numbers properly...

```

## Eric Wong, 2020-06-16 07:08

Subject: Re: CFT: imaps://public-inbox.org/INBOX.comp.version-control.git.7
Message-ID: <20200616070832.GA13965@dcvr>
URL: https://gitlist.dev/e/20200616070832.GA13965%40dcvr
In-Reply-To: <20200611003036.GA5446@dcvr>

```
Eric Wong <e@80x24.org> wrote:
> Denton Liu <liu.denton@gmail.com> wrote:
> > Exciting news! Since I'm not actually subscribed to the mailing list,
> > public-inbox has been integral in my workflow by letting me reply to
> > messages that I'm not CC'd on. The IMAP gateway is a great development.
> > 
> > I fetched your message via IMAP just now ;)
> 
> Hi Denton, great to know you appreciate it :)
> 
> It's still in the early stages and there still seems to be a
> problem where it still interacts badly with mutt's header cache.
> Maybe checking over the old HTTPS/NNTPS endpoints once in a
> while if things appear too quiet is a good idea while I shake
> out some bugs.
> 
> I'm dreading the cost of ~100K RAM/storage overhead per-client
> connection to support sequence numbers properly...

OK, that ought to be fixed and I found what seems to be an
acceptable solution w.r.t. server-side overhead:
https://public-inbox.org/meta/20200612234924.GA31809@dcvr/

I've also just deployed a recursive descent parser for which is
hopefully compliant with the way IMAP search queries are parsed:
https://public-inbox.org/meta/20200616050540.13357-3-e@yhbt.net/

One of the annoyances of read-only IMAP is MUAs (unlike
newsreaders) lack the ability to store status flags for
new/unread messages.  I've got some ideas to deal with that on
the client-side...

```

## Denton Liu, 2020-06-16 13:19

Subject: Re: CFT: imaps://public-inbox.org/INBOX.comp.version-control.git.7
Message-ID: <20200616131922.GA721186@generichostname>
URL: https://gitlist.dev/e/20200616131922.GA721186%40generichostname
In-Reply-To: <20200616070832.GA13965@dcvr>

```
Hi Eric,

On Tue, Jun 16, 2020 at 07:08:32AM +0000, Eric Wong wrote:
> Eric Wong <e@80x24.org> wrote:
> > I'm dreading the cost of ~100K RAM/storage overhead per-client
> > connection to support sequence numbers properly...
> 
> OK, that ought to be fixed and I found what seems to be an
> acceptable solution w.r.t. server-side overhead:
> https://public-inbox.org/meta/20200612234924.GA31809@dcvr/

Aha, I noticed last night when I was using it that it seemed much
snappier! I can also confirm on my end that your patch works and it
makes the experience much better.

Thanks again!

```

## Eric Wong, 2020-06-23 18:08

Subject: CFT: imaps://public-inbox.org/INBOX.comp.version-control.git.8
Message-ID: <20200623180829.GA6852@dcvr>
URL: https://gitlist.dev/e/20200623180829.GA6852%40dcvr
In-Reply-To: <20200610184147.GA1887@dcvr>

```
+Cc: Christian for Git Rev News 64

Eric Wong <e@80x24.org> wrote:
> When more messages show up,
> imaps://public-inbox.org/INBOX.comp.version-control.git.8

They've showed up, and .8 now exists, bringing to total up to 9.

```
