This works similarly to 'svn update' or 'git-pull' except that
it preserves linear history with 'git-rebase' instead of
-'git-merge' for ease of dcommit-ing with git-svn.
+'git-merge' for ease of dcommiting with git-svn.
This accepts all options that 'git-svn fetch' and 'git-rebase'
accepts. However '--fetch-all' only fetches from the current
DESIGN PHILOSOPHY
-----------------
Merge tracking in Subversion is lacking and doing branched development
-with Subversion is cumbersome as a result. git-svn does not do
-automated merge/branch tracking by default and leaves it entirely up to
-the user on the git side. git-svn does however follow copy
-history of the directory that it is tracking, however (much like
-how 'svn log' works).
+with Subversion can be cumbersome as a result. While git-svn can track
+copy history (including branches and tags) for repositories adopting a
+standard layout, it cannot yet represent merge history that happened
+inside git back upstream to SVN users. Therefore it is advised that
+users keep history as linear as possible inside git to ease
+compatibility with SVN (see the CAVEATS section below).
CAVEATS
-------
------------------------------------------------------------------------
Keep in mind that the '*' (asterisk) wildcard of the local ref
-(left of the ':') *must* be the farthest right path component;
+(right of the ':') *must* be the farthest right path component;
however the remote wildcard may be anywhere as long as it's own
-independent path componet (surrounded by '/' or EOL). This
+independent path component (surrounded by '/' or EOL). This
type of configuration is not automatically created by 'init' and
should be manually entered with a text-editor or using
gitlink:git-config[1]