doc: fetch: document `--filter=<filter-spec>` option
The `--filter=<filter-spec>` option is documented in most commands that support it except `git fetch`. Let's fix that and document this option. To ensure consistency across commands, let's reuse the exact description currently found in `git clone`. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Christian Couder committed
Feb 16, 2026 at 14:23 UTC
190438b62fa5624077c2ee48065f47e1a56d01a7
1 file changed
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Documentation/fetch-options.adoc
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@@ -88,6 +88,16 @@ linkgit:git-config[1].
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This is incompatible with `--recurse-submodules=(yes|on-demand)` and takes
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precedence over the `fetch.output` config option.
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+`--filter=<filter-spec>`::
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+ Use the partial clone feature and request that the server sends
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+ a subset of reachable objects according to a given object filter.
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+ When using `--filter`, the supplied _<filter-spec>_ is used for
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+ the partial fetch. For example, `--filter=blob:none` will filter
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+ out all blobs (file contents) until needed by Git. Also,
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+ `--filter=blob:limit=<size>` will filter out all blobs of size
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+ at least _<size>_. For more details on filter specifications, see
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+ the `--filter` option in linkgit:git-rev-list[1].
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+
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ifndef::git-pull[]
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`--write-fetch-head`::
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`--no-write-fetch-head`::