r353: * Modified all postinst script fragments to only run when called with

r353:    * Modified all postinst script fragments to only run when called with
     "configure". I looked at the other possibilities, and I don't think any
     of the supported stuff should be called if the postist is called for
     error unwinds. Closes: #66673
   * Implemented dh_clean -X, to allow specification of files to not delete,
     Closes: #66670