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95 lines
2.8 KiB
95 lines
2.8 KiB
git-fetch(1) |
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============ |
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NAME |
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---- |
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git-fetch - Download objects and refs from another repository |
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SYNOPSIS |
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-------- |
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[verse] |
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'git fetch' [<options>] [<repository> [<refspec>...]] |
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'git fetch' [<options>] <group> |
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'git fetch' --multiple [<options>] [(<repository> | <group>)...] |
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'git fetch' --all [<options>] |
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DESCRIPTION |
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----------- |
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Fetches named heads or tags from one or more other repositories, |
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along with the objects necessary to complete them. |
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The ref names and their object names of fetched refs are stored |
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in `.git/FETCH_HEAD`. This information is left for a later merge |
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operation done by 'git merge'. |
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By default, tags are auto-followed. This means that when fetching |
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from a remote, any tags on the remote that point to objects that exist |
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in the local repository are fetched. The effect is to fetch tags that |
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point at branches that you are interested in. This default behavior |
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can be changed by using the --tags or --no-tags options, by |
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configuring remote.<name>.tagopt, or by using a refspec that fetches |
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tags explicitly. |
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'git fetch' can fetch from either a single named repository, |
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or from several repositories at once if <group> is given and |
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there is a remotes.<group> entry in the configuration file. |
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(See linkgit:git-config[1]). |
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When no remote is specified, by default the `origin` remote will be used, |
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unless there's an upstream branch configured for the current branch. |
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OPTIONS |
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------- |
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include::fetch-options.txt[] |
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include::pull-fetch-param.txt[] |
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include::urls-remotes.txt[] |
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EXAMPLES |
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-------- |
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* Update the remote-tracking branches: |
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+ |
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------------------------------------------------ |
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$ git fetch origin |
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------------------------------------------------ |
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+ |
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The above command copies all branches from the remote refs/heads/ |
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namespace and stores them to the local refs/remotes/origin/ namespace, |
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unless the branch.<name>.fetch option is used to specify a non-default |
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refspec. |
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* Using refspecs explicitly: |
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+ |
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------------------------------------------------ |
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$ git fetch origin +pu:pu maint:tmp |
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------------------------------------------------ |
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+ |
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This updates (or creates, as necessary) branches `pu` and `tmp` in |
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the local repository by fetching from the branches (respectively) |
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`pu` and `maint` from the remote repository. |
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+ |
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The `pu` branch will be updated even if it is does not fast-forward, |
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because it is prefixed with a plus sign; `tmp` will not be. |
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BUGS |
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---- |
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Using --recurse-submodules can only fetch new commits in already checked |
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out submodules right now. When e.g. upstream added a new submodule in the |
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just fetched commits of the superproject the submodule itself can not be |
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fetched, making it impossible to check out that submodule later without |
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having to do a fetch again. This is expected to be fixed in a future Git |
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version. |
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SEE ALSO |
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-------- |
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linkgit:git-pull[1] |
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GIT |
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--- |
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Part of the linkgit:git[1] suite
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