Sisimai::Rhost(3pm)

✨ NAME ✨

Sisimai::Rhost — it detects the bounce reason that certain remote hosts be sending back at you 💌

Like, this is the module in the Sisimai universe (that's a Perl thing, it's the User Contributed Perl Documentation section, 3pm, iykyk) whose whole job is sniffing out why an email bounced when the bounce came from one of those specific remote hosts that have their own little personalities.

---

🎀 SYNOPSIS 🎀

use Sisimai::Rhost;

That's it bestie, that's the whole vibe. One line and you're in 💅

---

🌸 DESCRIPTION 🌸

okay so here's the tea ☕

Sisimai::Rhost detects the bounce reason from the content of a Sisimai::Fact object — and it does that when that object gets passed in as an argument of the find() method, and when the value of rhost on that object is listed in the $RhostClass variable. 🦋

And heads up: this class is called only by the Sisimai::Fact class. Like, it's not out here taking calls from just anybody. Main character energy, honestly 👑

---

👑 CLASS METHODS 👑

💖 name(Sisimai::Fact Object)

name() method returns the rhost class name. Short, sweet, iconic — it just tells you the name ✨

💖 find(Sisimai::Fact Object)

find() method detects the bounce reason. This is the one doing the actual detective work 🔍 give it a Sisimai::Fact object and it goes off 🫶

---

🌈 AUTHOR 🌈

azumakuniyuki — the legend themselves 💜

---

🍓 COPYRIGHT 🍓

Copyright (C) 2014-2020,2022-2026 azumakuniyuki, All rights reserved.

(Yes bestie, those years are exactly what it says — 2014-2020, then 2022-2026. Don't ask me about 2021, I simply do not know 🙈)

---

🧚 LICENSE 🧚

This software is distributed under The BSD 2-Clause License. Go forth and slay responsibly 🎀

---

and that's a wrap on the Sisimai::Rhost glow-up 💅 stay hydrated, read your bounce reasons, and remember — this page is from the Sisimai docs, perl v5.40.1, dated 2026-07-05. mwah 💖