Version in base suite: 60.7.2esr-1
Version in overlay suite: 60.8.0esr-1~deb10u1

Base version: firefox-esr_60.8.0esr-1~deb10u1
Target version: firefox-esr_60.9.0esr-1~deb10u1
Base files: firefox-esr-dbgsym_60.8.0esr-1~deb10u1_mips.deb firefox-esr_60.8.0esr-1~deb10u1_mips.deb
Target files: firefox-esr-dbgsym_60.9.0esr-1~deb10u1_mips.deb firefox-esr_60.9.0esr-1~deb10u1_mips.deb

-W: debug-file-with-no-debug-symbols usr/lib/debug/.build-id/d1/d48171e4064a367ea7b30bfe583b52d4cd8ac1.debug
+W: debug-file-with-no-debug-symbols usr/lib/debug/.build-id/4a/a50f28878e60b198e6b7352509876557210916.debug