On puccini, git-core is only available from my home directory, but
not as a package. Don't require it in 050checkinst.
# Test whether all required packages are installed and generate a mail
# if they aren't, so that the admin is informed.
-required="git-core gettext locales rsync dpkg-dev procmail"
+required="gettext locales rsync dpkg-dev procmail"
required="$required libcompress-zlib-perl"
required="$required libhtml-parser-perl libio-stringy-perl"
required="$required liblocale-gettext-perl libmldbm-perl"