--- a/mercurial/helptext/config.txt	Fri Apr 16 00:16:47 2021 +0200
+++ b/mercurial/helptext/config.txt	Fri Apr 16 00:19:04 2021 +0200
@@ -1718,6 +1718,12 @@
 
 The following sub-options can be defined:
 
+``multi-urls``
+   A boolean option. When enabled the value of the `[paths]` entry will be
+   parsed as a list and the alias will resolve to multiple destination. If some
+   of the list entry use the `path://` syntax, the suboption will be inherited
+   individually.
+
 ``pushurl``
    The URL to use for push operations. If not defined, the location
    defined by the path's main entry is used.