lei_curl: note proposed master/client mode for curl

Who knows, maybe stuff learned during lei development
can be used to implement it in curl:
https://curl.se/mail/archive-2021-02/0031.html

diff --git a/lib/PublicInbox/LeiCurl.pm b/lib/PublicInbox/LeiCurl.pm
index 3a79fbf8224b534bbb16ce6d83dc7b14a8eed918..69c64cdfb0a5cd90d36ae6273961a96a2bdb73ca 100644 (file)
--- a/lib/PublicInbox/LeiCurl.pm
+++ b/lib/PublicInbox/LeiCurl.pm
@@ -4,6 +4,8 @@
 # common option and torsocks(1) wrapping for curl(1)
 # Eventually, we may support using libcurl via Inline::C and/or
 # WWW::Curl; but curl(1) is most prevalent and widely-installed.
+# n.b. curl may support a daemon/client model like lei someday:
+#   https://github.com/curl/curl/wiki/curl-tool-master-client
 package PublicInbox::LeiCurl;
 use strict;
 use v5.10.1;