Mail is not that hard
Comments on “Mail is not that hard”
3 judges. Scored by all three judges. Only the day’s top stories get the claim check. How far stories are checked
A personal developer's write-up on self-hosting mail for his own domain since 2019, running Postfix, Dovecot, Rspamd and PostgreSQL on a single FreeBSD machine. It is useful to teams weighing self-hosting against a managed provider because it details the operational pieces: database-backed aliases, failing closed when the spam filter is…
Why it ranked
No. 58 of 62 with a score of 0.56. The panel rated it highest on technical depth (0.87) and new information (0.84), lowest on significance (0.41).
Every answer behind this is in the table under Score.
Score
0.56total under rubric v2.2
- Significance0.41
- Reader interest0.64
- Audience breadth0.41
- Practical relevance0.64
- Substantiated0.79
- Technical depth0.87
- New information0.84
- Counts against: Promotional0.03
- Counts against: Overclaim0.21
Each judge’s answer per question (0–1), their mean and spread, and what the question adds to the score (weight × mean).
| Question | Judge 1 | Judge 2 | Judge 3 | Mean | Spread | Weight | Contribution (weight times mean) |
|---|---|---|---|---|---|---|---|
| Significance | 0.43 | 0.30 | 0.50 | 0.41 | 0.20 | +0.24 | +0.098 |
| Reader interest | 0.51 | 0.60 | 0.82 | 0.64 | 0.31 | +0.26 | +0.167 |
| Audience breadth | 0.42 | 0.40 | 0.42 | 0.41 | 0.02 | +0.13 | +0.054 |
| Practical relevance | 0.51 | 0.70 | 0.70 | 0.64 | 0.20 | +0.22 | +0.140 |
| Substantiated | 0.88 | 0.60 | 0.88 | 0.79 | 0.28 | +0.05 | +0.039 |
| Technical depth | 0.97 | 0.85 | 0.78 | 0.87 | 0.19 | +0.05 | +0.043 |
| New information | 0.94 | 0.60 | 0.98 | 0.84 | 0.38 | +0.05 | +0.042 |
| Promotional | 0.03 | 0.03 | 0.02 | 0.03 | 0.01 | −0.19 | −0.005 |
| Overclaim | 0.30 | 0.10 | 0.22 | 0.21 | 0.20 | −0.11 | −0.023 |
| Sum of contributions | +0.556 | ||||||
| Claim-check penalty | 0.000 | ||||||
| Total, as published | 0.556 | ||||||
Spread is the highest minus the lowest judge answer. marks a spread above 0.40: the judges disagree, and the story is marked contested.
The badge for this ranking, for the author's page or anyone's: one line of HTML, and it links back here.
<a href="https://rubric.hrih.si/editions/2026-10-26/58/"><img src="https://rubric.hrih.si/badge/2026-10-26/58.svg" alt="Ranked #58 on Rubric, 26 Oct 2026" width="245" height="28"></a>Also covered by
No other coverage was clustered with this story.
Elsewhere
Elsewhere: HN 1 pts, not on front page
Recorded for context only, checked 26 Oct 2026, 07:27 UTC. It played no part in the ranking.