-The following modules are typically pulled in by dependencies listed
-above, so there is no need to explicitly install them:
+* curl (tool) deb, pkg, rpm: curl
+ (for HTTP(S) externals with curl)
+
+- Linux::Inotify2 deb: liblinux-inotify2-perl
+ rpm: perl-Linux-Inotify2
+ (for lei, public-inbox-watch and -imapd
+ on Linux)
+
+- IO::KQueue pkg: p5-IO-KQueue
+ (for lei, public-inbox-watch and -imapd
+ on *BSDs)
+
+- Net::Server deb: libnet-server-perl
+ pkg: pkg-Net-Server
+ rpm: perl-Net-Server
+ (for HTTP/IMAP/NNTP background daemons,
+ not needed as systemd services or
+ foreground servers)