External links can have `xlStartup` relationship which is used to lookup documents from Excel's Startup folder. These links are getting exported as `externalLinkPath`. This is similar to 9e075deee9138ab67c689b6b0d1fdd9d4d24a4be bug-document: forum-mso-en4-31562.xls Change-Id: I43efc144092ab7961fa486fcbd1e4d7676ddbbaa Reviewed-on: https://gerrit.collaboraoffice.com/c/core/+/908 Reviewed-by: Michael Stahl <michael.stahl@collabora.com> Tested-by: Jenkins CPCI <releng@collaboraoffice.com> (cherry picked from commit 805cfc8e75c968173494f5fc50ccc9dd66c27755) Reviewed-on: https://gerrit.libreoffice.org/c/core/+/204747 Tested-by: Jenkins Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>