Version in base suite: 1:115.12.0-1~deb12u1
Version in overlay suite: 1:115.16.0esr-1~deb12u1

Base version: thunderbird_1:115.16.0esr-1~deb12u1
Target version: thunderbird_1:128.4.0esr-1~deb12u1
Base files: thunderbird-dbgsym_115.16.0esr-1~deb12u1_arm64.deb thunderbird_115.16.0esr-1~deb12u1_arm64.deb
Target files: thunderbird-dbgsym_128.4.0esr-1~deb12u1_arm64.deb thunderbird_128.4.0esr-1~deb12u1_arm64.deb

-E: embedded-library usr/lib/thunderbird/libxul.so: libtheora
+E: embedded-library usr/lib/thunderbird/libgkcodecs.so: libtheora
+E: embedded-library usr/lib/thunderbird/libnspr4.so: nspr
+E: embedded-library usr/lib/thunderbird/libxul.so: freetype