Robin Roth b9e55a0877 make git updates respect depth (#3254) ...

* make git updates respect depth

until now `fetch` gets all tags and heads at full depth, this change
* uses `depth` argument for `fetch`
* only get the specified `version` in `fetch`

* fixes #14954

* treat combination of refspec and depth correctly

* be more conservative for non-depth fetch

2016-12-08 11:24:18 -05:00

..

ansible

make git updates respect depth (#3254)

2016-12-08 11:24:18 -05:00