You should send patches with git-send-email:

https://git-send-email.io

It might be a bug if the API is expecting a number here. Strings
ought to work fine.

Thanks for clarifying. Pushed:

To git.sr.ht:~sircmpwn/aerc
   72f55b8..78dd043  master -> master

This patch series causes panics for me:

panic: close of closed channel

goroutine 22 [running]:
git.sr.ht/~sircmpwn/aerc/worker/imap.(*IMAPWorker).handleMessage(0xc00018c3c0, 0x555a2fb79ca0, 0xc0005188a0, 0x555a2fb79ca0, 0xc0005188a0)
	/home/sircmpwn/sources/aerc/worker/imap/worker.go:63 +0x13ad
git.sr.ht/~sircmpwn/aerc/worker/imap.(*IMAPWorker).Run(0xc00018c3c0)
	/home/sircmpwn/sources/aerc/worker/imap/worker.go:243 +0x16c
created by git.sr.ht/~sircmpwn/aerc/widgets.NewAccountView
	/home/sircmpwn/sources/aerc/widgets/account.go:88 +0x5da
panic: close of closed channel

goroutine 22 [running]:

But emails don't actually have any technical requirement to use + in any
particular way. It's an implementation detail of certain MTAs to
disregard +..., and it only applies it to incoming emails - it wouldn't
affect your ability to write emails to lists which use the + symbol in
the name (at least not any more than ~, for which we already have a
fallback).

The recommended clients are only ones that follow the best practices and
recommendations *by default*.

No, I'm talking about hard-wrapping lines. As I understand, something
along the following lines is required:

(add-hook 'message-mode-hook 'auto-fill-mode)

The issue which was preventing mu4e from being added to the list of
recommended clients was that it doesn't do the right thing _by default_.
If I recall correctly, a configuration option is needed to configure
text wrapping.

---
 community/scdoc/APKBUILD | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/community/scdoc/APKBUILD b/community/scdoc/APKBUILD
index fc8ef5463c..da277a30d4 100644
--- a/community/scdoc/APKBUILD
+++ b/community/scdoc/APKBUILD
@@ -2,7 +2,7 @@
 # Contributor: Drew DeVault <sir@cmpwn.com>
 # Maintainer: Henrik Riomar <henrik.riomar@gmail.com>
 pkgname=scdoc
-pkgver=1.10.0
+pkgver=1.10.1
[message trimmed]

Sorry for the brief reply, but in the middle of something. In short: it
matters because, to me, there is no one who is not an implementor of
SourceHut. When you find a bug in a FOSS project, I expect you to go fix
it. This is the primary advantage of free software. We are all SourceHut
users, and developers.