systemd complains about `User=nobody' since `nobody' has access
to all files which can't be mapped to a valid UID. We'll also
switch to `Group=ssl-cert' since that ought to be able to read
TLS certificates.
Sockets = public-inbox-httpd.socket
KillSignal = SIGQUIT
-User = nobody
-Group = nogroup
+User = news
+Group = ssl-cert
ExecReload = /bin/kill -HUP $MAINPID
TimeoutStopSec = 86400
KillMode = process
Sockets = public-inbox-imapd.socket
KillSignal = SIGQUIT
-User = nobody
+User = news
Group = ssl-cert
ExecReload = /bin/kill -HUP $MAINPID
TimeoutStopSec = 86400
Sockets = public-inbox-nntpd.socket
KillSignal = SIGQUIT
-User = nobody
+User = news
Group = ssl-cert
ExecReload = /bin/kill -HUP $MAINPID
TimeoutStopSec = 86400