Merge branch 'master' into patch-1

1 files changed, 9 insertions, 3 deletions

diff --git a/18.md b/18.md
index 365de9c..422ad9c 100644
--- a/18.md
+++ b/18.md
@@ -4,16 +4,22 @@ NIP-18
 Reposts
 -------
 
-`draft` `optional` `author:jb55`
+`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.
 
-The `content` of a repost event is empty.
+The `content` of a repost event is empty. Optionally, it MAY contain
+the stringified JSON of the reposted note event for quick look up.
 
 The repost event MUST include an `e` tag with the `id` of the note that is
-being reposted. That tag SHOULD include a relay URL as its third entry
+being reposted. That tag MUST include a relay URL as its third entry
 to indicate where it can be fetched.
 
 The repost SHOULD include a `p` tag with the `pubkey` of the event being
 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.