Version in base suite: 2.48.5-1~deb13u1
Base version: webkit2gtk_2.48.5-1~deb13u1
Target version: webkit2gtk_2.50.1-1~deb13u1
Base files: webkit2gtk_2.48.5-1~deb13u1.dsc
Target files: webkit2gtk_2.50.1-1~deb13u1.dsc

+E: invalid-arch-string-in-source-relation loong64 [Build-Depends: bubblewrap [amd64 arm64 armel armhf i386 mips64el ppc64el riscv64 s390x loong64 hppa ppc64 x32]]
+E: invalid-arch-string-in-source-relation loong64 [Build-Depends: libseccomp-dev [amd64 arm64 armel armhf i386 mips64el ppc64el riscv64 s390x loong64 hppa ppc64 x32]]
+E: invalid-arch-string-in-source-relation loong64 [Build-Depends: xdg-dbus-proxy [amd64 arm64 armel armhf i386 mips64el ppc64el riscv64 s390x loong64 hppa ppc64 x32]]
+E: source-is-missing [Documentation/webkitgtk-6.0/contributing.html]
+E: source-is-missing [Source/WebInspectorUI/UserInterface/Protocol/Legacy/iOS/18.4/InspectorBackendCommands.js]
+E: source-is-missing [Source/WebInspectorUI/UserInterface/Protocol/Legacy/iOS/26.0/InspectorBackendCommands.js]
+E: source-is-missing [Source/WebInspectorUI/UserInterface/Protocol/Legacy/macOS/15.4/InspectorBackendCommands.js]
+E: source-is-missing [Source/WebInspectorUI/UserInterface/Protocol/Legacy/macOS/26.0/InspectorBackendCommands.js]