New 10.10 branch does not pass lintian as it has errors:

E: mariadb source: version-substvar-for-external-package Conflicts (line 408) ${source:Version} mariadb-client -> mariadb-client-10.9
E: mariadb source: version-substvar-for-external-package Conflicts (line 575) ${source:Version} mariadb-server-core -> mariadb-server-core-10.9
E: mariadb source: version-substvar-for-external-package Conflicts (line 711) ${source:Version} mariadb-server -> mariadb-server-10.9
E: mariadb source: version-substvar-for-external-package Replaces (line 330) ${source:Version} mariadb-client-core -> mariadb-client-10.9
E: mariadb source: version-substvar-for-external-package Replaces (line 330) ${source:Version} mariadb-client-core -> mariadb-server-core-10.9
E: mariadb source: version-substvar-for-external-package Replaces (line 481) ${source:Version} mariadb-client -> mariadb-client-10.9
E: mariadb source: version-substvar-for-external-package Replaces (line 481) ${source:Version} mariadb-client -> mariadb-client-core-10.9
E: mariadb source: version-substvar-for-external-package Replaces (line 481) ${source:Version} mariadb-client -> mariadb-server-10.9
E: mariadb source: version-substvar-for-external-package Replaces (line 481) ${source:Version} mariadb-client -> mariadb-server-core-10.9
E: mariadb source: version-substvar-for-external-package Replaces (line 626) ${source:Version} mariadb-server-core -> mariadb-client-10.9
E: mariadb source: version-substvar-for-external-package Replaces (line 626) ${source:Version} mariadb-server-core -> mariadb-server-10.9
E: mariadb source: version-substvar-for-external-package Replaces (line 748) ${source:Version} mariadb-server -> mariadb-client-10.9
E: mariadb source: version-substvar-for-external-package Replaces (line 748) ${source:Version} mariadb-server -> mariadb-server-10.9