/usr/include/openrpt/MetaSQL/ is in libopenrpt-dev 3.3.7-1.
This file is owned by root:root, with mode 0o755.
..
/usr/include/openrpt/MetaSQL/logoutput.h
/usr/include/openrpt/MetaSQL/metasql.h
/usr/include/openrpt/MetaSQL/metasqlhighlighter.h
/usr/include/openrpt/MetaSQL/metasqlqueryparser.h
/usr/include/openrpt/MetaSQL/metasqlsaveparameters.h
/usr/include/openrpt/MetaSQL/mqledit.h
/usr/include/openrpt/MetaSQL/mqlutil.h
/usr/include/openrpt/MetaSQL/resultsoutput.h
/usr/include/openrpt/MetaSQL/selectmql.h
/usr/include/openrpt/MetaSQL/tmp/
/usr/include/openrpt/MetaSQL/tmp/ui_logoutput.h
/usr/include/openrpt/MetaSQL/tmp/ui_metasqlsaveparameters.h
/usr/include/openrpt/MetaSQL/tmp/ui_mqledit.h
/usr/include/openrpt/MetaSQL/tmp/ui_resultsoutput.h
/usr/include/openrpt/MetaSQL/tmp/ui_selectmql.h