doc: clarify forget --prune --json output (#21878)

2026-06-17 14:14:19 +00:00 · 2026-06-13 16:47:15 +02:00
parent bae49d00ee
commit 2d02a1ad39
1 changed files with 2 additions and 0 deletions
@@ -534,6 +534,8 @@ forget
 The ``forget`` command prints a single JSON document containing an array of
 ForgetGroups. If specific snapshot IDs are specified, then no output is generated.

+When using the ``--prune`` option, its output is appended in the JSON lines format.
+
 ForgetGroup
 ^^^^^^^^^^^