doc: fetch: document `--jobs=0` behavior

In c39952b92 (fetch: choose a sensible default with --jobs=0 again, 2023-02-20), the `--jobs=0` behavior was (re)introduced, but it went undocumented. Since this is the same behavior as `git -c fetch.parallel=0 fetch`, which is documented, this change creates symmetry between the two documentation sections. Signed-off-by: Daniel D. Beck <daniel@ddbeck.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Daniel D. Beck committed Feb 18, 2026 at 19:32 UTC 143e84958cb0209947a56d656c8e947d736dd4ab
1 file changed +2
Documentation/fetch-options.adoc
+2
@@ -228,6 +228,8 @@ endif::git-pull[]
228 --jobs=<n>::
229 Number of parallel children to be used for all forms of fetching.
230 +
231 +A value of 0 will use some reasonable default.
232 ++
233 If the `--multiple` option was specified, the different remotes will be fetched
234 in parallel. If multiple submodules are fetched, they will be fetched in
235 parallel. To control them independently, use the config settings