1. refspec
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2. refspec
git pull [options] [<repository>
[<refspec>...]]
git push (...) [<repository>
[<refspec>...]]

3. refspec
Schemat adresowania refs'ów
branch
tag
ref = note
HEAD
FETCH_HEAD
ref = pointer = commit

4. <source>:<destination>
+<source>:<destination>

5. git config -e
origin:
+refs/heads/*:refs/remotes/origin/*

6. refs/heads/qa*
refs/heads/qa/*

7. git ls-remote

8. What else?
● refs/heads ???
● git push origin <src>:<dst>
● git fetch <src>:<dst>
○ git fetch origin refs/heads/master:
remotes/origin/master

9. Tagi
$ git fetch --help
When <refspec> stores the fetched result in
remote-tracking branches, the tags that
point at these branches are automatically
followed (...) If the other end has tags
that point at branches you are not
interested in, you will not get them.
$ git fetch --tags
$ git push --tags

10. + == force

11. What else ?
● empty <src> == delete
git push :v1.0
git push :topic/security

12. Next katas
Submodules (Paweł Cesar Sanjuan Szklarz)
Pull & push options (Michał Bareja)
Git rerere (Mateusz Grzechociński)
Git internals (Mateusz Harasymczuk)
Git bisect (Grzegorz Kubiak)
Git-svn (Kamil Trzciński)
Rescue stash (Marcin Zajączkowski)
Mateusz Grzechociński
http://grzechocinski.net