Use links for copies of patches.

sysa/musl-1.1.24/patches-pass3/avoid_sys_clone.patch

@@ -1,30 +0,0 @@
-# SPDX-FileCopyrightText: 2023 Richard Masters <grick23@gmail.com>
-# SPDX-License-Identifier: MIT
-diff -r -u musl-1.1.24.orig/src/process/posix_spawn.c musl-1.1.24/src/process/posix_spawn.c
---- src/process/posix_spawn.c	2019-10-13 21:58:27.000000000 +0000
-+++ src/process/posix_spawn.c	2023-02-28 14:08:18.636606282 +0000
-@@ -8,6 +8,7 @@
- #include "syscall.h"
- #include "pthread_impl.h"
- #include "fdop.h"
-+#define BOOTSTRAP
- 
- struct args {
- 	int p[2];
-@@ -182,8 +183,16 @@
- 	args.envp = envp;
- 	pthread_sigmask(SIG_BLOCK, SIGALL_SET, &args.oldmask);
- 
-+#ifndef BOOTSTRAP
- 	pid = __clone(child, stack+sizeof stack,
- 		CLONE_VM|CLONE_VFORK|SIGCHLD, &args);
-+#else
-+	pid = fork();
-+	if (pid == 0) {
-+		_exit(child(&args));
-+	}
-+#endif
-+
- 	close(args.p[1]);
- 
- 	if (pid > 0) {

sysa/musl-1.1.24/patches-pass3/avoid_sys_clone.patch

@@ -0,0 +1 @@
+../patches/avoid_sys_clone.patch