X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=Documentation%2Fpublic-inbox-index.pod;h=610dacbe7df9b2937dad1f2bd465842209e168da;hb=96a8b8832d791d53e05f235b5bc2492daab5f60a;hp=6d2a42031cfb121b5a986d0085b73f47454d9a06;hpb=29091904f2dbd837893cef4d90f17fdb73965d1a;p=public-inbox.git

diff --git a/Documentation/public-inbox-index.pod b/Documentation/public-inbox-index.pod
index 6d2a4203..610dacbe 100644
--- a/Documentation/public-inbox-index.pod
+++ b/Documentation/public-inbox-index.pod
@@ -42,6 +42,13 @@ Xapian database.
 
 This does not touch the NNTP article number database.
 
+=item --prune
+
+Run L<git-gc(1)> to prune and expire reflogs if discontiguous history
+is detected.  This is intended to be used in mirrors after running
+L<public-inbox-edit(1)> or L<public-inbox-purge(1)> to ensure data
+is expunged from mirrors.
+
 =back
 
 =head1 FILES
@@ -52,8 +59,6 @@ C<$GIT_DIR/public-inbox/> directory.
 
 v2 repositories are described in L<public-inbox-v2-format>.
 
-=back
-
 =head1 ENVIRONMENT
 
 =over 8