Comment 3 for bug 1236248

1. TTBOMK yes. the reporter of https://bugs.debian.org/cgi-bin/724594 used 0.6.22 and the changelog doesn't show anything relevant for .23 and 24.
2. i don't know as i'm not exactly eager to destroy my backup chains for neither fun nor profit; however, given that i couldn't restore anything whatsoever from a --extra-clean'd older chain i don't see how file-to-restore would affect this.