How to get rid of unnecessary heads?

[Matt Mackall]

On Fri, 2008-12-19 at 10:33 +0100, Marko Käning wrote:
> Hi Matt,
> 
> > hg clone -r good-head1 -r good-head2 orig-repo clean-repo 
> 
> Thanks for the hint!!!
> 
> Doing that I get some warning messages about "unknown nodes". What should 
> I do about this?
> 
> ---
> 
> kaening at flmpc35:~/temp> hg clone -r tip /home/hgrepos/ExpSession.Master 
> ExpSession-devel
> requesting all changes
> adding changesets
> adding manifests
> adding file changes
> added 770 changesets with 1404 changes to 291 files
> updating working directory
> .hgtags at 1e837c3468b5, line 7: tag 'RC22-B-10' refers to unknown node
> .hgtags at 1e837c3468b5, line 8: tag 'start' refers to unknown node
> .hgtags at 1e837c3468b5, line 12: tag 'RC22-B-9' refers to unknown node
> .hgtags at 1e837c3468b5, line 19: tag 'RC22-B-6' refers to unknown node
> .hgtags at 1e837c3468b5, line 21: tag 'RC28_B_E_N_2' refers to unknown node
> .hgtags at 1e837c3468b5, line 27: tag 'RC26_T_5' refers to unknown node
> .hgtags at 1e837c3468b5, line 47: tag 'RC22-B-12' refers to unknown node
> 270 files updated, 0 files merged, 0 files removed, 0 files unresolved

Edit your .hgtags file and commit it.

-- 
Mathematics is the supreme nostalgia of our time.