diff --git a/.gitignore b/.gitignore
index 5f1b9ab..1fc6898 100644
--- a/.gitignore
+++ b/.gitignore
@@ -281,3 +281,5 @@
 /firefox-langpacks-102.7.0esr-20230110.tar.xz
 /firefox-102.8.0esr.processed-source.tar.xz
 /firefox-langpacks-102.8.0esr-20230207.tar.xz
+/firefox-102.8.0esr.b2.processed-source.tar.xz
+/firefox-langpacks-102.8.0esr-20230214.tar.xz
diff --git a/firefox.spec b/firefox.spec
index 1c20f7a..cc1596b 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -201,10 +201,16 @@ end}
 Summary:        Mozilla Firefox Web browser
 Name:           firefox
 Version:        102.8.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 URL:            https://www.mozilla.org/firefox/
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
 
+# Workaround the dreaded "upstream source file changed content" rpminspect failure.
+# If set to .b2 or .b3 ... the processed source file needs to be renamed before upload, e.g.
+# firefox-102.8.0esr.b2.processed-source.tar.xz
+# When unset use processed source file name as is.
+%global buildnum .b2
+
 %if 0%{?rhel} == 9
 ExcludeArch:    %{ix86}
 %endif
@@ -223,9 +229,9 @@ ExcludeArch:    aarch64 s390 ppc
 # The official tarball has to be always processed by the process-official-tarball
 # script
 # Link to original tarball: https://archive.mozilla.org/pub/firefox/releases/%{version}%{?pre_version}/source/firefox-%{version}%{?pre_version}.source.tar.xz
-Source0:        firefox-%{version}%{?pre_version}.processed-source.tar.xz
+Source0:        firefox-%{version}%{?pre_version}%{?buildnum}.processed-source.tar.xz
 %if %{with langpacks}
-Source1:        firefox-langpacks-%{version}%{?pre_version}-20230207.tar.xz
+Source1:        firefox-langpacks-%{version}%{?pre_version}-20230214.tar.xz
 %endif
 Source2:        cbindgen-vendor.tar.xz
 Source3:        process-official-tarball
@@ -1447,6 +1453,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 #---------------------------------------------------------------------
 
 %changelog
+* Tue Feb 14 2023 Eike Rathke <erack@redhat.com> - 102.8.0-2
+- Update to 102.8.0 build2
+
 * Tue Feb 07 2023 Eike Rathke <erack@redhat.com> - 102.8.0-1
 - Update to 102.8.0 build1
 
diff --git a/sources b/sources
index eb2ede3..ee79645 100644
--- a/sources
+++ b/sources
@@ -1,5 +1,5 @@
 SHA512 (cbindgen-vendor.tar.xz) = ba8967007c7545fcf62a392e745b19188d883428adb5e9abd102cc6ad5d50891e9d38a7a20ee7a91e99d6340e9490a6b8bcc4c7175f3bb3a698841b816966385
 SHA512 (nss-3.79.0-6.el8_1.src.rpm) = 5887d0f306045adf7c6f3389840fff2e2732e5a15ec5e22cf885e578105b54d9e753c237e7730c2d3f0990728b10123c653e8d18a8b8dd0174bfb5b443eab7ef
 SHA512 (nspr-4.34.0-3.el8_1.src.rpm) = fe4715694c297cd8cefa577946358a90103bde73e78a3fdf13d202a3791736e8a48fbece09ee3d15f6d81ae051e26d96400b03bb6bf8630715746c5e1a643543
-SHA512 (firefox-102.8.0esr.processed-source.tar.xz) = 44a1551c38e8ab5de95cb2ad914104fa43628d55df0b370294c94926e68ba15825b74079b327328511fa8d470a221caea810462c65825293e41f54fbce9a8fc2
-SHA512 (firefox-langpacks-102.8.0esr-20230207.tar.xz) = 3a81444a5fc37323cf0ad5caa34e3d9de650c517ceca97ca3999992a93e338469be487789670077398417fb3a6c52984d1bfc36ca7220e2c71f8644fb7a56a5d
+SHA512 (firefox-102.8.0esr.b2.processed-source.tar.xz) = 650f865130d75121ed9bec7679dc73cdb18d18bcf6919585c4188ba2448679c3ffb8ce9adc971f158f9e81d62187ba62dc8dea35d5ec83bc2d9ce28e53987bb4
+SHA512 (firefox-langpacks-102.8.0esr-20230214.tar.xz) = 44867a3b67e7b4303c3198250b3dcaaa917d30af15d0cdbf8b69da47d26eaa592a85b28d1fbd43949a36f99a6df240516311c2614bd8dff10ce2f6c27a186902