send-email: make --suppress-cc=self sanitize input

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 471a15e2fdabe4508d748b7e348ddf86d50ddaaa..e7698003933fb8d8d95d4463c93667cb81162ae4 100644 (file)
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -1820,6 +1820,10 @@ _git_config ()
                __gitcomp_nl "$(__git_refs)"
                return
                ;;
+       branch.*.rebase)
+               __gitcomp "false true"
+               return
+               ;;
        remote.*.fetch)
                local remote="${prev#remote.}"
                remote="${remote%.fetch}"