/usr/share/cli-common/packages.d/libtaglib2.1-cil.installcligac is in libtaglib2.1-cil 2.1.0.0-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1
/usr/lib/cli/taglib-sharp-2.1/taglib-sharp.dll