[gentoo-dev] [PATCH git-r3 10/10] Use '+'-refs to force updates on fetch.

[Michał Górny]

This is required to allow non-forward updates with upstreams that don't
like linear or predictable history.
---
 eclass/git-r3.eclass | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/eclass/git-r3.eclass b/eclass/git-r3.eclass
index 33e66a6..af84ca6 100644
--- a/eclass/git-r3.eclass
+++ b/eclass/git-r3.eclass
@@ -452,14 +452,14 @@ git-r3_fetch() {
                        fetch_command+=(
                                --prune
                                # mirror the remote branches as local branches
-                               "refs/heads/*:refs/heads/*"
+                               "+refs/heads/*:refs/heads/*"
                                # pull tags explicitly in order to prune them 
properly
-                               "refs/tags/*:refs/tags/*"
+                               "+refs/tags/*:refs/tags/*"
                                # notes in case something needs them
-                               "refs/notes/*:refs/notes/*"
+                               "+refs/notes/*:refs/notes/*"
                                # and HEAD in case we need the default branch
                                # (we keep it in refs/git-r3 since otherwise 
--prune interferes)
-                               HEAD:refs/git-r3/HEAD
+                               "+HEAD:refs/git-r3/HEAD"
                        )
                else # single or shallow
                        local fetch_l fetch_r
@@ -502,7 +502,7 @@ git-r3_fetch() {
                        fi
 
                        fetch_command+=(
-                               "${fetch_l}:${fetch_r}"
+                               "+${fetch_l}:${fetch_r}"
                        )
                fi
 
-- 
1.8.3.2