X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=Documentation%2Fpublic-inbox-clone.pod;fp=Documentation%2Fpublic-inbox-clone.pod;h=efee01eec59282fcbd27017314c3b655b3c7716a;hb=69b5ab18a594fa434d79cacee35c4d9a0df7b55c;hp=fdb57663ceb97db93187ac02c0d27896f03f8256;hpb=b319bb7276457d01ab4bc779d867368f884bd522;p=public-inbox.git

diff --git a/Documentation/public-inbox-clone.pod b/Documentation/public-inbox-clone.pod
index fdb57663..efee01ee 100644
--- a/Documentation/public-inbox-clone.pod
+++ b/Documentation/public-inbox-clone.pod
@@ -31,6 +31,21 @@ file to speed up subsequent L<public-inbox-fetch(1)>.
 
 =over
 
+=item --epoch=RANGE
+
+Restrict clones of L<public-inbox-v2-format(5)> inboxes to the
+given range of epochs.  The range may be a single non-negative
+integer or a (possibly open-ended) C<LOW..HIGH> range of
+non-negative integers.  C<~> may be prefixed to either (or both)
+integer values to represent the offset from the maximum possible
+value.
+
+For example, C<--epoch=~0> alone clones only the latest epoch,
+C<--epoch=~2..> clones the three latest epochs.
+
+Default: C<0..~0> or C<0..> or C<..~0>
+(all epochs, all three examples are equivalent)
+
 =item -q
 
 =item --quiet