fix signature header writing if the archive size is bigger than 2G

OBS-URL: https://build.opensuse.org/package/show/Base:System/rpm?expand=0&rev=429

rpm.spec

@@ -133,6 +133,7 @@ Patch106:       transfiletriggerpostun.diff
 Patch107:       hardlink.diff
 Patch108:       debugedit-macro.diff
 Patch109:       pythondistdeps.diff
+Patch110:       bigarchive.diff
 Patch6464:      auto-config-update-aarch64-ppc64le.diff
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 #
@@ -229,7 +230,7 @@ rm -f rpmdb/db.h
 %patch                               -P 85
 %patch                   -P 93 -P 94                         -P 99
 %patch -P 100        -P 102 -P 103 -P 104 -P 105 -P 106 -P 107 -P 108
-%patch -P 109
+%patch -P 109 -P 110
 
 %ifarch aarch64 ppc64le
 %patch6464