Check out from multiple svn repos & merge into one git repo

gistfile1.txt

$ git svn clone -s SVN_REPO_URL LOCAL_DIR
$ cd LOCAL_DIR
$ git remote add origin git@github.com:GITHUB_USERNAME/REPO_NAME.git
$ git push origin master


$ git remote add rack_remote git@github.com:schacon/rack.git
$ git fetch rack_remote
warning: no common commits
remote: Counting objects: 3184, done.
remote: Compressing objects: 100% (1465/1465), done.
remote: Total 3184 (delta 1952), reused 2770 (delta 1675)
Receiving objects: 100% (3184/3184), 677.42 KiB | 4 KiB/s, done.
Resolving deltas: 100% (1952/1952), done.
From git@github.com:schacon/rack
 * [new branch]      build      -> rack_remote/build
 * [new branch]      master     -> rack_remote/master
 * [new branch]      rack-0.4   -> rack_remote/rack-0.4
 * [new branch]      rack-0.9   -> rack_remote/rack-0.9
$ git checkout -b rack_branch rack_remote/master
Branch rack_branch set up to track remote branch refs/remotes/rack_remote/master.
Switched to a new branch "rack_branch"



$ ls
AUTHORS	       KNOWN-ISSUES   Rakefile      contrib	       lib
COPYING	       README         bin           example	       test
$ git checkout master
Switched to branch "master"
$ ls
README


$ git read-tree --prefix=rack/ -u rack_branch


$ git checkout rack_branch
$ git pull


$ git checkout master
$ git merge --squash -s subtree --no-commit rack_branch
Squash commit -- not updating HEAD
Automatic merge went well; stopped before committing as requested


$ git diff-tree -p rack_branch


$ git diff-tree -p rack_remote/master






//REFS http://progit.org/book/ch6-7.html
//REFS http://help.github.com/import-from-subversion/