First check in

SRC/patches/01_fix-servname.patch

@@ -0,0 +1,12 @@
+diff -Naur a/src/rpcbind.c b/src/rpcbind.c
+--- a/src/rpcbind.c	2016-11-28 14:47:28.000000000 -0600
++++ b/src/rpcbind.c	2018-05-28 16:54:13.485776100 -0500
+@@ -133,7 +133,7 @@
+ char *udp_uaddr;	/* Universal UDP address */
+ char *tcp_uaddr;	/* Universal TCP address */
+ #endif
+-static char servname[] = "rpcbind";
++static char servname[] = "sunrpc";
+ static char superuser[] = "superuser";
+ 
+ int main(int, char *[]);

SRC/patches/README

@@ -0,0 +1,3 @@
+Place any patch files here and preface each with a
+number indicating the order of execution. Patch
+files are expected to use a .patch extension.