Viewing profile — mike-cardwell
mike-cardwell
HN member- Joined
- Tue, Dec 29, 2009, 6:39 PM UTC
- HN karma
- 13,508
- Public activity
- 3,728 items
- HN profile
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About mike-cardwell
```
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Last Updated: 2025-May-26
Director Engineering @ https://redsift.com/
Blog: https://www.grepular.com/blog/
Code: https://gitlab.com/grepular
Docker: https://hub.docker.com/u/grepular
LinkedIn: https://www.linkedin.com/in/mikecardwell
Email: mike.cardwell([-at-])grepular.com
Matrix: @grepular:matrix.org
Mastodon: @grepular@mastodon.social
BlueSky: https://bsky.app/profile/grepular.com
Websites:
- https://www.emailprivacytester.com
- https://www.parsemail.org
Public PGP Key: https://www.grepular.com/1801A332.txt
Tips:
Paypal: https://www.paypal.me/grepular
Bitcoin: bitcoin:1PQLtWnjUi1itHLG6QCQeHM3Nxua8pRsq1
Monero: xmr:44zg8QFZza5cMBWcEF4VqsU5panam7tMhfB6fFdzWbDpBcaVy7feqQXKD92smbYGy3C7KPA6d7Q6UWY8f11noJLWUrVKJAK
Zcash: zcash:zcAN9ij9YZ7Cc9HMqCfcjpusELTTKQWutgjSRH9Dxx5E4DLTKTxRye5FgFs7vDPn1edSoBNFvLPTxn7byjgwQaMVJeJ64kQ
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```
mike-cardwell.at.hnRecent public activity
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Comment #49260311
I turned this on a few days ago. Looking good so far (UK)
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Comment #49090420
Also, if your domain doesn't receive mail, set up a null mx record: @ IN MX 0 . https://datatracker.ietf.org/doc/rfc7505/
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Comment #48750865
That timeline was exactly my experience with Apple here - https://www.grepular.com/Apples_Protect_Mail_Activity_Doesnt... They don't seem to know or care what is going on with thei…
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Comment #48652061
The text is added to get around bayesian filters. The spammer doesn't want the text to be displayed to the end user though typically.
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Comment #48468840
I spend a lot of time telling Opus 4.8 to search for security bugs in the code it wrote, and it spends a lot of time finding them, and then fixing them. Fable wont let me fix the s…
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Comment #48450578
https://gitlab.com/grepular/calendiff - Point it at a .ics URL and it monitors for calendar changes and emails you about them. https://gitlab.com/grepular/foxcage - Runs Firefox in…
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Comment #48397285
I don't use X. You can tell him if you want.
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Comment #48397272
That wouldn't be better guidance. That would be additional guidance. I'm sure Google also never let anybody set up postmaster@gmail.com
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Comment #48389921
I wasn't able to sign up for postmaster@rootshell.is, but I was able to get abuse@rootshell.is. You should be careful about what standard email addresses you allow people to take. …
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Comment #48389832
You declare HSTS preload, but you are not in the preload list. You can not be added to the preload list at https://hstspreload.org/ because www.rootshell.is exists but has an inval…
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Comment #48389628
Weirdly, if I click Load Images, all I get is a load more CSP errors and the image fetches don't happen.
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Comment #48389553
You defeated https://www.emailprivacytester.com straight off. Which is more than most new email services. You seem to be relying on CSP entirely for this, but it works.
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Comment #48371389
Targetted automated spam, most likely written by an LLM you say. By any chance do you see the text "agentmail" anywhere in the headers/body of that email?
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Comment #48327274
Working 14 hours a day isn't normal. From an IT person who works 8 hours a day.
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Comment #48234678
This reads like you just made up a workaround without reading the proposed law or without looking at the reality of the situation in other countries that it has been implemented. Y…
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Comment #48234612
Are you unaware that scalpers are set up to hoover up as many tickets as possible before an actual person that wants to visit the event can get one? Because it seems like you are?
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Comment #48234606
The "market price" you're talking about, is set by how many scalpers are creating scarcity. If the number of scalpers is 0, then the "market price" is different. It becomes the pri…
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Comment #48229094
Re "sent via AgentMail" - that's good to hear, but I hope it's not the entire planned text, as "AgentMail" will mean nothing to most people that receive an email from your service.…
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Comment #48228900
I received this email the other day: From: Kushal Date: Mon, 18 May 2026 05:03:11 +0000 Saw your question on the Agent Vault thread about websocket-frame auth (Home Assistant) and …
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Comment #48228376
> Why should anything be done? Because there is demand for it. A lot of people like going to live music and theatre events and scalpers make it more difficult and more expensive fo…
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Comment #48228350
In the UK they're making it illegal to resell tickets for more than the original cost. That should deal with the majority of the problem.
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Comment #48028768
Perhaps he's moribund