kind:16 generic reposts.

18.md

@@ -6,8 +6,8 @@ Reposts
 
 `draft` `optional` `author:jb55` `author:fiatjaf` `author:arthurfranca`
 
-A repost is a `kind 6` note that is used to signal to followers
-that another event is worth reading.
+A repost is a `kind 6` event that is used to signal to followers
+that a `kind 1` text note is worth reading.
 
 The `content` of a repost event the stringified JSON of the reposted note
 for quick look up. It MAY also be empty, but that is not recommended.
@@ -21,5 +21,15 @@ reposted.
 
 ## Quote Reposts
 
-Quote reposts are `kind 1` events with an embedded `e` tag (see [NIP-08](08.md) and [NIP-27](27.md)).
-Because a quote repost includes an `e` tag, it may show up along replies to the reposted note.
+Quote reposts are `kind 1` events with an embedded `e` tag
+(see [NIP-08](08.md) and [NIP-27](27.md)). Because a quote repost includes
+an `e` tag, it may show up along replies to the reposted note.
+
+## Generic Reposts
+
+Since `kind 6` reposts are reserved for `kind 1` contents, we use `kind 16`
+as a "generic repost", that can include any kind of event inside other than
+`kind 1`.
+
+`kind 16` reposts SHOULD contain a `k` tag with the stringified kind number
+of the reposted event as its value.