root@slab:~# ll /usr/portage/distfiles/jdk-1_5_0-doc-r1.zip
-rw-rw-r-- 1 root portage 45635523 Oct 16 02:32 /usr/portage/distfiles/jdk-1_5_0-doc-r1.zip
root@slab:/usr/portage/distfiles# md5sum jdk-1_5_0-doc-r1.zip
c7393821092bb4e14ad6c8e0149ddb46 jdk-1_5_0-doc-r1.zip
root@slab:/usr/portage/distfiles# emerge -f java-sdk-docs
Calculating dependencies... done!
>>> Emerging (1 of 1) dev-java/java-sdk-docs-1.5.0-r1 to /
!!! dev-java/java-sdk-docs-1.5.0-r1 has fetch restriction turned on.
!!! This probably means that this ebuild's files must be downloaded
!!! manually. See the comments in the ebuild for more information.
* Please download jdk-1_5_0-doc.zip from
* http://javashoplm.sun.com/ECom/docs/Welcome.jsp?StoreId=22&PartDetailId=jdk-1
.5.0-doc-oth-JPR&SiteId=JSC&TransactionId=noreg
* and place it in /usr/portage/distfiles named as
* jdk-1_5_0-doc-r1.zip. Notice the r1. Because Sun changes the doc zip file
* without changing the filename, we have to resort to renaming to keep
* the md5sum verification working existing and new downloads.
*
* If emerge fails because of a md5sum error it is possible that Sun
* has again changed the upstream release, try downloading the file
* again or a newer revision if available. Otherwise report this to
* http://bugs.gentoo.org/67266 and we will make a new revision.
!!! Fetch for /home/portage/dev-java/java-sdk-docs/java-sdk-docs-1.5.0-r1.ebuild
failed, continuing...
!!! Some fetch errors were encountered. Please see above for details.
root@slab:/usr/portage/distfiles#