[ssoma PATCH 2/2] README: add warnings about the lack of v2 support

[Eric Wong <e@80x24.org>]

Repositories and everything else will continue to exist; but
don't encourage people to use specialized tools when generic
ones such as NNTP will do.
---
 Documentation/ssoma_repository.pod |  4 ++++
 README                             | 15 ++++++++-------
 2 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/Documentation/ssoma_repository.pod b/Documentation/ssoma_repository.pod
index 912f309..6929c83 100644
--- a/Documentation/ssoma_repository.pod
+++ b/Documentation/ssoma_repository.pod
@@ -6,6 +6,10 @@ ssoma_repository - repository and tree description for ssoma
 
 =head1 DESCRIPTION
 
+WARNING: this does NOT describe the scalable v2 format used
+by public-inbox.  Use of ssoma is not recommended for new
+installations due to scalability problems.
+
 ssoma uses a git repository to store each email as a git blob.
 The tree filename of the blob is based on the SHA1 hexdigest of
 the first Message-ID header.  A commit is made for each message
diff --git a/README b/README
index d2be773..de12f93 100644
--- a/README
+++ b/README
@@ -1,15 +1,13 @@
 ssoma - some sort of mail archiver
 ----------------------------------
+
+WARNING: ssoma will not be updated for public-inbox v2 repositories.
+Nowadays, public-inbox has NNTP support which makes ssoma redundant.
+
 ssoma is a git-based mail archiver and transport.  Email is injected via
 ssoma-mda(1) (MDA: mail delivery agent) on a server and may be shared
 (via git) and extracted to mbox, Maildir, or IMAP via ssoma(1).  ssoma
-exists primarily as the mechanism (not policy) for public-inbox but may
-easily be used for other projects.
-
-Readers of public-inbox instances may install ssoma to extract messages
-into their favorite mail client for reading.
-
-See http://public-inbox.org/ for more information on how ssoma is used.
+existed primarily as the mechanism (not policy) for public-inbox v1.
 
 Features
 --------
@@ -77,6 +75,9 @@ document describes it:
 
     http://ssoma.public-inbox.org/ssoma_repository.txt
 
+Again, note that this DOES NOT cover the public-inbox v2 repository
+format.
+
 Copyright
 ---------
 Copyright 2013-2016 all contributors <meta@public-inbox.org>
-- 
EW