- - "libcurl" library is used by git-http-fetch and git-fetch. You
- might also want the "curl" executable for debugging purposes.
- If you do not use http:// or https:// repositories, you do not
- have to have them (use NO_CURL).
+ - "libcurl" library is used by git-http-fetch, git-fetch, and, if
+ the curl version >= 7.34.0, for git-imap-send. You might also
+ want the "curl" executable for debugging purposes. If you do not
+ use http:// or https:// repositories, and do not want to put
+ patches into an IMAP mailbox, you do not have to have them
+ (use NO_CURL).