diff -ur git-2.18.0/run-command.c git-2.18.0+iPhone/run-command.c
--- git-2.18.0/run-command.c	2018-06-21 07:00:06.000000000 -1000
+++ git-2.18.0+iPhone/run-command.c	2018-09-14 15:34:44.000000000 -1000
@@ -814,9 +814,16 @@
 		 */
 		execve(argv.argv[1], (char *const *) argv.argv + 1,
 		       (char *const *) childenv);
-		if (errno == ENOEXEC)
-			execve(argv.argv[0], (char *const *) argv.argv,
+		if (errno == ENOEXEC || errno == EPERM) {
+			struct argv_array out = ARGV_ARRAY_INIT;
+			argv_array_push(&out, SHELL_PATH);
+			argv_array_push(&out, "-c");
+			argv_array_push(&out, "\"$@\"");
+			argv_array_push(&out, SHELL_PATH); // unused $0
+			argv_array_pushv(&out, cmd->argv);
+			execve(SHELL_PATH, (char *const *) out.argv,
 			       (char *const *) childenv);
+		}
 
 		if (errno == ENOENT) {
 			if (cmd->silent_exec_failure)