File project.diff of Package openblas

--- openblas.spec.orig
+++ openblas.spec
@@ -372,7 +372,7 @@ EOF
 
 %ifarch riscv64
 # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110812
-%global _lto_cflags %{nil}
+%dnl %global _lto_cflags %{nil}
 %endif
 
 %if %{with hpc}