completion: support excluding refs

diff --git a/Documentation/fetch-options.txt b/Documentation/fetch-options.txt
index dfbc8ad0dfbcf9a01cf6f902d007c08d8934541a..9eab1f5fa42859651c6a0928ae0434799d5ce30e 100644 (file)
--- a/Documentation/fetch-options.txt
+++ b/Documentation/fetch-options.txt
@@ -8,10 +8,11 @@
        option old data in `.git/FETCH_HEAD` will be overwritten.
 
 --depth=<depth>::
-       Deepen or shorten the history of a 'shallow' repository created by
-       `git clone` with `--depth=<depth>` option (see linkgit:git-clone[1])
-       to the specified number of commits from the tip of each remote
-       branch history. Tags for the deepened commits are not fetched.
+       Limit fetching to the specified number of commits from the tip of
+       each remote branch history. If fetching to a 'shallow' repository
+       created by `git clone` with `--depth=<depth>` option (see
+       linkgit:git-clone[1]), deepen or shorten the history to the specified
+       number of commits. Tags for the deepened commits are not fetched.
 
 --unshallow::
        If the source repository is complete, convert a shallow
@@ -87,7 +88,7 @@ ifndef::git-pull[]
        to whatever else would otherwise be fetched.  Using this
        option alone does not subject tags to pruning, even if --prune
        is used (though tags may be pruned anyway if they are also the
-       destination of an explicit refspec; see '--prune').
+       destination of an explicit refspec; see `--prune`).
 
 --recurse-submodules[=yes|on-demand|no]::
        This option controls if and under what conditions new commits of
@@ -100,9 +101,16 @@ ifndef::git-pull[]
        reference to a commit that isn't already in the local submodule
        clone.
 
+-j::
+--jobs=<n>::
+       Number of parallel children to be used for fetching submodules.
+       Each will fetch from different submodules, such that fetching many
+       submodules will be faster. By default submodules will be fetched
+       one at a time.
+
 --no-recurse-submodules::
        Disable recursive fetching of submodules (this has the same effect as
-       using the '--recurse-submodules=no' option).
+       using the `--recurse-submodules=no` option).
 
 --submodule-prefix=<path>::
        Prepend <path> to paths printed in informative messages
@@ -129,7 +137,7 @@ endif::git-pull[]
 
 --upload-pack <upload-pack>::
        When given, and the repository to fetch from is handled
-       by 'git fetch-pack', '--exec=<upload-pack>' is passed to
+       by 'git fetch-pack', `--exec=<upload-pack>` is passed to
        the command to specify non-default path for the command
        run on the other end.
 
@@ -150,3 +158,11 @@ endif::git-pull[]
        by default when it is attached to a terminal, unless -q
        is specified. This flag forces progress status even if the
        standard error stream is not directed to a terminal.
+
+-4::
+--ipv4::
+       Use IPv4 addresses only, ignoring IPv6 addresses.
+
+-6::
+--ipv6::
+       Use IPv6 addresses only, ignoring IPv4 addresses.