diff -Nru yaml-cpp-0.7.0+dfsg/debian/changelog yaml-cpp-0.7.0+dfsg/debian/changelog
--- yaml-cpp-0.7.0+dfsg/debian/changelog	2021-11-13 20:48:59.000000000 +0000
+++ yaml-cpp-0.7.0+dfsg/debian/changelog	2021-11-24 04:42:57.000000000 +0000
@@ -1,3 +1,10 @@
+yaml-cpp (0.7.0+dfsg-8+rpi1) bookworm-staging; urgency=medium
+
+  [changes brought forward from 0.6.2-4+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Fri, 18 Jan 2019 20:49:45 +0000]
+  * Update symbols file for raspbian.
+
+ -- Raspbian forward porter <root@raspbian.org>  Wed, 24 Nov 2021 04:42:57 +0000
+
 yaml-cpp (0.7.0+dfsg-8) unstable; urgency=medium
 
   * Ack previous NMU, thanks!
diff -Nru yaml-cpp-0.7.0+dfsg/debian/libyaml-cpp0.7.symbols yaml-cpp-0.7.0+dfsg/debian/libyaml-cpp0.7.symbols
--- yaml-cpp-0.7.0+dfsg/debian/libyaml-cpp0.7.symbols	2021-11-13 15:35:16.000000000 +0000
+++ yaml-cpp-0.7.0+dfsg/debian/libyaml-cpp0.7.symbols	2021-11-24 04:42:57.000000000 +0000
@@ -625,7 +625,7 @@
  _ZTIN4YAML9ExceptionE@Base 0.7.0
  (arch=armel riscv64)_ZTIN9__gnu_cxx7__mutexE@Base 0.7.0
  (arch=armel riscv64)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE1EE@Base 0.7.0
- (arch=!armel !riscv64)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
+ (optional=notarmelandprobabllynotraspbian)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
  (arch=armel riscv64)_ZTISt15_Sp_counted_ptrIPN4YAML6detail13memory_holderELN9__gnu_cxx12_Lock_policyE1EE@Base 0.7.0
  (optional=templinst|arch=!armel !riscv64)_ZTISt15_Sp_counted_ptrIPN4YAML6detail13memory_holderELN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
  (arch=hurd-i386)_ZTISt15_Sp_counted_ptrIPN4YAML6detail4nodeELN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
@@ -635,7 +635,7 @@
  (arch=armel riscv64)_ZTISt15_Sp_counted_ptrIPN4YAML6detail9node_dataELN9__gnu_cxx12_Lock_policyE1EE@Base 0.7.0
  (optional=templinst|arch=!armel !riscv64)_ZTISt15_Sp_counted_ptrIPN4YAML6detail9node_dataELN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
  (arch=armel riscv64)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE1EE@Base 0.7.0
- (arch=!armel !riscv64)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
+ (optional=notarmelandprobabllynotraspbian)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
  _ZTSN4YAML11BadPushbackE@Base 0.7.0
  _ZTSN4YAML11InvalidNodeE@Base 0.7.0
  _ZTSN4YAML11KeyNotFoundE@Base 0.7.0
@@ -659,17 +659,17 @@
  _ZTSN4YAML9ExceptionE@Base 0.7.0
  (arch=armel riscv64)_ZTSN9__gnu_cxx7__mutexE@Base 0.7.0
  (arch=armel riscv64)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE1EE@Base 0.7.0
- (arch=!armel !riscv64)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
+ (optional=notarmelandprobabllynotraspbian)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
  (arch=armel riscv64)_ZTSSt15_Sp_counted_ptrIPN4YAML6detail13memory_holderELN9__gnu_cxx12_Lock_policyE1EE@Base 0.7.0
- (arch=!armel !riscv64)_ZTSSt15_Sp_counted_ptrIPN4YAML6detail13memory_holderELN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
+ (optional=notarmelandprobabllynotraspbian)_ZTSSt15_Sp_counted_ptrIPN4YAML6detail13memory_holderELN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
  (arch=hurd-i386)_ZTSSt15_Sp_counted_ptrIPN4YAML6detail4nodeELN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
  (arch=armel riscv64)_ZTSSt15_Sp_counted_ptrIPN4YAML6detail6memoryELN9__gnu_cxx12_Lock_policyE1EE@Base 0.7.0
- (arch=!armel !riscv64)_ZTSSt15_Sp_counted_ptrIPN4YAML6detail6memoryELN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
+ (optional=notarmelandprobabllynotraspbian)_ZTSSt15_Sp_counted_ptrIPN4YAML6detail6memoryELN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
  (arch=hurd-i386)_ZTSSt15_Sp_counted_ptrIPN4YAML6detail8node_refELN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
  (arch=armel riscv64)_ZTSSt15_Sp_counted_ptrIPN4YAML6detail9node_dataELN9__gnu_cxx12_Lock_policyE1EE@Base 0.7.0
- (arch=!armel !riscv64)_ZTSSt15_Sp_counted_ptrIPN4YAML6detail9node_dataELN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
+ (optional=notarmelandprobabllynotraspbian)_ZTSSt15_Sp_counted_ptrIPN4YAML6detail9node_dataELN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
  (arch=armel riscv64)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE1EE@Base 0.7.0
- (arch=!armel !riscv64)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
+ (optional=notarmelandprobabllynotraspbian)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.7.0
  _ZTVN4YAML11BadPushbackE@Base 0.7.0
  _ZTVN4YAML11InvalidNodeE@Base 0.7.0
  _ZTVN4YAML11KeyNotFoundE@Base 0.7.0