When doing: emerge evolution dev-perl/libwww-perl-5.79 fails the md5 sum check with : core ~ # emerge evolution Calculating dependencies ...done! >>> emerge (1 of 18) dev-perl/libwww-perl-5.800 to / >>> md5 files ;-) libwww-perl-5.79.ebuild >>> md5 files ;-) libwww-perl-5.69-r2.ebuild >>> md5 files ;-) libwww-perl-5.803.ebuild >>> md5 files ;-) libwww-perl-5.800.ebuild >>> md5 files ;-) libwww-perl-5.803-r1.ebuild >>> md5 files ;-) files/digest-libwww-perl-5.803-r1 >>> md5 files ;-) files/digest-libwww-perl-5.800 >>> md5 files ;-) files/digest-libwww-perl-5.803 >>> md5 files ;-) files/digest-libwww-perl-5.69-r2 >>> md5 files ;-) files/digest-libwww-perl-5.79 !!! Digest verification Failed: !!! /usr/portage/distfiles/libwww-perl-5.800.tar.gz !!! Reason: Failed on MD5 verification core ~ #
Works fine here, delete the tarball from /usr/portage/distfiles, emerge sync and try again.