[rpms/orafce] rawhide: Correct License tag: 'LicenseRef-Callaway-BSD' -> '0BSD'

[Michal Schorm <mschorm@redhat.com>]

            A new commit has been pushed.

            Repo   : rpms/orafce
            Branch : rawhide
            Commit : 6e72bd91f529d740461574bb42ead4e64ffc916c
            Author : Michal Schorm <mschorm@redhat.com>
            Date   : 2026-07-03T13:52:17+02:00
            Stats  : +6/-3 in 1 file(s)
            URL    : https://src.fedoraproject.org/rpms/orafce/c/6e72bd91f529d740461574bb42ead4e64ffc916c?branch=rawhide

            Log:
            Correct License tag: 'LicenseRef-Callaway-BSD' -> '0BSD'

Source code analysis:
- 'COPYRIGHT.orafce' contains the exact Zero-Clause BSD (0BSD) text
  verbatim — this is the project-wide license file
- 'sqlparse.c' and 'sqlparse.h' carry GPL-3.0-or-later headers, but
  these are Bison-generated files; the Bison exception (clause 2)
  explicitly permits distribution under the project's own license
  terms, so they add no separate license obligation to the binary
- Five PL/Vision files ('plvlex.c', 'plvstr.c', 'plvsubst.c',
  'plvdate.c', 'utility.c') state "This module is under BSD Licence"
  with no standalone license text — they are covered by the
  project-wide 'COPYRIGHT.orafce', i.e. 0BSD
- 'META.json' upstream incorrectly declares "PostgreSQL" as the
  license; this is an upstream metadata bug (the actual license file
  says 0BSD). An upstream PR to fix 'META.json' is recommended but
  does not affect the Fedora package.
- All other source files have no license header and are covered by the
  project-wide 'COPYRIGHT.orafce' (0BSD)

Co-Authored-By: Claude AI <noreply@anthropic.com>

---
diff --git a/orafce.spec b/orafce.spec
index 70f9adf..12a2873 100644
--- a/orafce.spec
+++ b/orafce.spec
@@ -2,10 +2,9 @@
 
 Name:		orafce
 Version:	4.16.7
-Release:	1%{?dist}
+Release:	2%{?dist}
 Summary:	Implementation of some Oracle functions into PostgreSQL
-# Automatically converted from old format: BSD - review is highly recommended.
-License:	LicenseRef-Callaway-BSD
+License:	0BSD
 URL:		http://github.com/orafce/orafce
 Source0:	https://github.com/orafce/orafce/archive/VERSION_%{githubversion}.tar.gz
 
@@ -45,6 +44,10 @@ for production work.
 
 
 %changelog
+* Fri Jul 03 2026 Michal Schorm <mschorm@redhat.com> - 4.16.7-2
+- Correct License tag from 'LicenseRef-Callaway-BSD' to '0BSD' per
+  upstream 'COPYRIGHT.orafce' (SPDX tag correction, not a license change)
+
 * Thu Jul 02 2026 Michal Schorm <mschorm@redhat.com> - 4.16.7-1
 - Rebase to 4.16.7