pack-objects: handle island check for "external" delta base

diff --git a/builtin/remote.c b/builtin/remote.c
index 07bd51f8eb348036e7e1446d513e46e2877ec6a9..61479bc428c80ef0b976cd46aa8cb60c1d1550f8 100644 (file)
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -10,6 +10,7 @@
 #include "refspec.h"
 #include "object-store.h"
 #include "argv-array.h"
+#include "commit-reach.h"
 
 static const char * const builtin_remote_usage[] = {
        N_("git remote [-v | --verbose]"),
@@ -168,7 +169,7 @@ static int add(int argc, const char **argv)
                OPT_STRING_LIST('t', "track", &track, N_("branch"),
                                N_("branch(es) to track")),
                OPT_STRING('m', "master", &master, N_("branch"), N_("master branch")),
-               { OPTION_CALLBACK, 0, "mirror", &mirror, N_("push|fetch"),
+               { OPTION_CALLBACK, 0, "mirror", &mirror, "(push|fetch)",
                        N_("set up remote as a mirror to push to or fetch from"),
                        PARSE_OPT_OPTARG | PARSE_OPT_COMP_ARG, parse_mirror_opt },
                OPT_END()