After one too many pipeline failures due to old spell-checking
mistakes, I decided to own up to my stuff and spell check
everything. I actually ran:

     codespell --interactive 3 --write-changes *

And dealt with *almost* all the errors, except stuff in old/ which
I'll remove shortly.

When an error comes up now, it is new and should be fixed.

GitHub now supports deploy keys with write permissions, so there is no
need anymore for a surrogate GitHub account. Using the deploy key allows
for a much simplified setup process, in addition to making each key
project-specific on the GitHub side.

Had this in my git stash, still relevant although I've since migrated
away from PIV tokens

verify-alg allows to trigger an on-line verify to check to out-of-sync
blocks between primary and secondary

max-buffers increases the ammount of memory allocated per volume which
improves sync rates significantly

Using WantedBy=multi-user.target might work to start the unit at
boot-up, but the unit will not be started in other contexts such as
"systemctl restart user@<id>.service" which is useful in to restart
user services identified by needrestart.

From https://wiki.archlinux.org/title/systemd/User#How_it_works :

> When a systemd user instance starts, it brings up the per user target
default.target.