X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=Documentation%2Flei-add-external.pod;h=1ab65a1650a68e97adce46ac821467b9347b774e;hb=751df49e7db8ba770dff28fb701b31c57ca200e2;hp=ad0e1d072ec31c76684697d41f5b1a81cc273241;hpb=0b15dfc58ceaecdcb1c9285c3ad55813006c8338;p=public-inbox.git

diff --git a/Documentation/lei-add-external.pod b/Documentation/lei-add-external.pod
index ad0e1d07..1ab65a16 100644
--- a/Documentation/lei-add-external.pod
+++ b/Documentation/lei-add-external.pod
@@ -10,8 +10,8 @@ lei add-external [OPTIONS] LOCATION
 
 Configure lei to search against an external (an inbox or external
 index).  When C<LOCATION> is an existing local path, it should point
-to a directory that is a C<public.<name>.inboxdir> or
-C<extindex.<name>.topdir> value in ~/.public-inbox/config.
+to a directory that is a C<publicinbox.$NAME.inboxdir> or
+C<extindex.$NAME.topdir> value in ~/.public-inbox/config.
 
 =head1 OPTIONS
 
@@ -30,11 +30,30 @@ Default: 0
 
 Create C<LOCATION> by mirroring the public-inbox at C<URL>.
 
-=item -v, --verbose
+=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 -v
+
+=item --verbose
 
 Provide more feedback on stderr.
 
-=item -q, --quiet
+=item -q
+
+=item --quiet
 
 Suppress feedback messages.
 
@@ -44,7 +63,9 @@ Suppress feedback messages.
 
 =over
 
-=item --torsocks=auto|no|yes, --no-torsocks
+=item --torsocks=auto|no|yes
+
+=item --no-torsocks
 
 Whether to wrap L<git(1)> and L<curl(1)> commands with torsocks.