diff -Nru qt6-base-6.3.1+dfsg/debian/changelog qt6-base-6.3.1+dfsg/debian/changelog
--- qt6-base-6.3.1+dfsg/debian/changelog	2022-09-03 06:15:09.000000000 +0000
+++ qt6-base-6.3.1+dfsg/debian/changelog	2022-09-09 17:23:17.000000000 +0000
@@ -1,3 +1,10 @@
+qt6-base (6.3.1+dfsg-9+rpi1) bookworm-staging; urgency=medium
+
+  [changes brought forward from 6.3.1+dfsg-8+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Thu, 25 Aug 2022 20:03:22 +0000]
+  * Update symbols file for raspbian.
+
+ -- Raspbian forward porter <root@raspbian.org>  Fri, 09 Sep 2022 17:23:17 +0000
+
 qt6-base (6.3.1+dfsg-9) unstable; urgency=medium
 
   * Team upload.
diff -Nru qt6-base-6.3.1+dfsg/debian/libqt6core6.symbols qt6-base-6.3.1+dfsg/debian/libqt6core6.symbols
--- qt6-base-6.3.1+dfsg/debian/libqt6core6.symbols	2022-09-02 17:47:51.000000000 +0000
+++ qt6-base-6.3.1+dfsg/debian/libqt6core6.symbols	2022-09-09 17:23:17.000000000 +0000
@@ -4710,9 +4710,9 @@
  _ZTIN9QtPrivate15ResultStoreBaseE@Qt_6 6.1.2
  (arch=armel riscv64)_ZTIN9__gnu_cxx7__mutexE@Qt_6 6.3.0
  (arch=armel riscv64)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE1EE@Qt_6 6.3.0
- (arch=!armel !riscv64)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
+ (optional=notarmelnotriscvandprobabllynotraspbian)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
  (arch=armel riscv64)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE1EE@Qt_6 6.3.0
- (arch=!armel !riscv64)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
+ (optional=notarmelnotriscvandprobabllynotraspbian)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
  (arch=armel armhf)_ZTISt19_Sp_make_shared_tag@Qt_6 6.3.0
  _ZTIZN9QMetaType17registerConverterI5QListI11QModelIndexE9QIterableI13QMetaSequenceEN9QtPrivate33QSequentialIterableConvertFunctorIS3_EEEEbT1_EUlPKvPvE_@Qt_6 6.1.2
  _ZTIZN9QMetaType17registerConverterI5QListI21QPersistentModelIndexE9QIterableI13QMetaSequenceEN9QtPrivate33QSequentialIterableConvertFunctorIS3_EEEEbT1_EUlPKvPvE_@Qt_6 6.1.2
@@ -4785,9 +4785,9 @@
  _ZTSN9QtPrivate15ResultStoreBaseE@Qt_6 6.1.2
  (arch=armel riscv64)_ZTSN9__gnu_cxx7__mutexE@Qt_6 6.3.0
  (arch=armel riscv64)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE1EE@Qt_6 6.3.0
- (arch=!armel !riscv64)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
+ (optional=notarmelnotriscvandprobabllynotraspbian)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
  (arch=armel riscv64)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE1EE@Qt_6 6.3.0
- (arch=!armel !riscv64)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
+ (optional=notarmelnotriscvandprobabllynotraspbian)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
  _ZTSSt19_Sp_make_shared_tag@Qt_6 6.3.0
  _ZTSZN9QMetaType17registerConverterI5QListI11QModelIndexE9QIterableI13QMetaSequenceEN9QtPrivate33QSequentialIterableConvertFunctorIS3_EEEEbT1_EUlPKvPvE_@Qt_6 6.1.2
  _ZTSZN9QMetaType17registerConverterI5QListI21QPersistentModelIndexE9QIterableI13QMetaSequenceEN9QtPrivate33QSequentialIterableConvertFunctorIS3_EEEEbT1_EUlPKvPvE_@Qt_6 6.1.2
diff -Nru qt6-base-6.3.1+dfsg/debian/libqt6gui6.symbols qt6-base-6.3.1+dfsg/debian/libqt6gui6.symbols
--- qt6-base-6.3.1+dfsg/debian/libqt6gui6.symbols	2022-08-19 19:45:50.000000000 +0000
+++ qt6-base-6.3.1+dfsg/debian/libqt6gui6.symbols	2022-09-09 17:23:17.000000000 +0000
@@ -4584,9 +4584,9 @@
  _ZTIN5QTest19QTouchEventSequenceE@Qt_6 6.1.2
  (arch=armel riscv64)_ZTIN9__gnu_cxx7__mutexE@Qt_6 6.3.0
  (arch=armel riscv64)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE1EE@Qt_6 6.3.0
- (arch=!armel !riscv64)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
+ (optional=notarmelnotriscvandprobabllynotraspbian)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
  (arch=armel riscv64)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE1EE@Qt_6 6.3.0
- (arch=!armel !riscv64)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
+ (optional=notarmelnotriscvandprobabllynotraspbian)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
  (arch=armel armhf)_ZTISt19_Sp_make_shared_tag@Qt_6 6.3.0
  _ZTIZN9QMetaType17registerConverterI4QMapI7QStringS2_E9QIterableI16QMetaAssociationEN9QtPrivate34QAssociativeIterableConvertFunctorIS3_EEEEbT1_EUlPKvPvE_@Qt_6 6.1.2
  _ZTIZN9QMetaType17registerConverterI5QListI10QSpiActionE9QIterableI13QMetaSequenceEN9QtPrivate33QSequentialIterableConvertFunctorIS3_EEEEbT1_EUlPKvPvE_@Qt_6 6.1.2
@@ -4759,9 +4759,9 @@
  _ZTSN5QTest19QTouchEventSequenceE@Qt_6 6.1.2
  (arch=armel riscv64)_ZTSN9__gnu_cxx7__mutexE@Qt_6 6.3.0
  (arch=armel riscv64)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE1EE@Qt_6 6.3.0
- (arch=!armel !riscv64)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
+ (optional=notarmelnotriscvandprobabllynotraspbian)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
  (arch=armel riscv64)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE1EE@Qt_6 6.3.0
- (arch=!armel !riscv64)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
+ (optional=notarmelnotriscvandprobabllynotraspbian)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
  _ZTSSt19_Sp_make_shared_tag@Qt_6 6.3.0
  _ZTSZN9QMetaType17registerConverterI4QMapI7QStringS2_E9QIterableI16QMetaAssociationEN9QtPrivate34QAssociativeIterableConvertFunctorIS3_EEEEbT1_EUlPKvPvE_@Qt_6 6.1.2
  _ZTSZN9QMetaType17registerConverterI5QListI10QSpiActionE9QIterableI13QMetaSequenceEN9QtPrivate33QSequentialIterableConvertFunctorIS3_EEEEbT1_EUlPKvPvE_@Qt_6 6.1.2
diff -Nru qt6-base-6.3.1+dfsg/debian/libqt6network6.symbols qt6-base-6.3.1+dfsg/debian/libqt6network6.symbols
--- qt6-base-6.3.1+dfsg/debian/libqt6network6.symbols	2022-09-02 17:48:46.000000000 +0000
+++ qt6-base-6.3.1+dfsg/debian/libqt6network6.symbols	2022-09-09 17:23:17.000000000 +0000
@@ -1360,9 +1360,9 @@
  _ZTI5QDtls@Qt_6 6.1.2
  (arch=armel riscv64)_ZTIN9__gnu_cxx7__mutexE@Qt_6 6.3.0
  (arch=armel riscv64)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE1EE@Qt_6 6.3.0
- (arch=!armel !riscv64)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
+ (optional=notarmelnotriscvandprobabllynotraspbian)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
  (arch=armel riscv64)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE1EE@Qt_6 6.3.0
- (arch=!armel !riscv64)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
+ (optional=notarmelnotriscvandprobabllynotraspbian)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
  (arch=armel armhf)_ZTISt19_Sp_make_shared_tag@Qt_6 6.3.0
  _ZTIZN9QMetaType17registerConverterI5QListI14QNetworkCookieE9QIterableI13QMetaSequenceEN9QtPrivate33QSequentialIterableConvertFunctorIS3_EEEEbT1_EUlPKvPvE_@Qt_6 6.1.2
  _ZTIZN9QMetaType17registerConverterI5QListI9QSslErrorE9QIterableI13QMetaSequenceEN9QtPrivate33QSequentialIterableConvertFunctorIS3_EEEEbT1_EUlPKvPvE_@Qt_6 6.1.2
@@ -1393,9 +1393,9 @@
  _ZTS5QDtls@Qt_6 6.1.2
  (arch=armel riscv64)_ZTSN9__gnu_cxx7__mutexE@Qt_6 6.3.0
  (arch=armel riscv64)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE1EE@Qt_6 6.3.0
- (arch=!armel !riscv64)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
+ (optional=notarmelnotriscvandprobabllynotraspbian)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
  (arch=armel riscv64)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE1EE@Qt_6 6.3.0
- (arch=!armel !riscv64)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
+ (optional=notarmelnotriscvandprobabllynotraspbian)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Qt_6 6.3.0
  _ZTSSt19_Sp_make_shared_tag@Qt_6 6.3.0
  _ZTSZN9QMetaType17registerConverterI5QListI14QNetworkCookieE9QIterableI13QMetaSequenceEN9QtPrivate33QSequentialIterableConvertFunctorIS3_EEEEbT1_EUlPKvPvE_@Qt_6 6.1.2
  _ZTSZN9QMetaType17registerConverterI5QListI9QSslErrorE9QIterableI13QMetaSequenceEN9QtPrivate33QSequentialIterableConvertFunctorIS3_EEEEbT1_EUlPKvPvE_@Qt_6 6.1.2