send-email: a bit more careful domain regexp.

diff --git a/repo-config.c b/repo-config.c
index 127afd784c1fcdb531c1d3435f724d0041151e90..08fc4cc57d064248247c912014e4eba32490f0ff 100644 (file)
--- a/repo-config.c
+++ b/repo-config.c
@@ -108,7 +108,8 @@ static int get_value(const char* key_, const char* regex_)
 
 int main(int argc, const char **argv)
 {
-       setup_git_directory();
+       int nongit = 0;
+       setup_git_directory_gently(&nongit);
 
        while (1 < argc) {
                if (!strcmp(argv[1], "--int"))