[tex-live] tlmgr strange behavior

[Victor Ivrii]

First:

%tlmgr update --all --dry-run

Installing achemso
Installing attachfile
Installing bbding
Installing bin-pdftools
Installing bin-web
Installing bin-web.universal-darwin
Installing boxhandler
Installing caption
Installing catechis
Installing chemstyle
Installing collection-humanities
Installing collection-latexextra
Installing collection-latexrecommended
Installing collection-metapost
Installing collection-pstricks
Installing collection-xetex
Installing curves
Installing fancytooltips
Installing glossaries
Installing hypdvips
Installing memoir
Installing mmap
Installing probsoln
Installing psgo
Installing pst-barcode
Installing pst-diffraction
Installing pst-pad
Installing pstricks-add
Installing rsc
Installing umtypewriter

This is strange: it should remove some packages first

%sudo tlmgr update --all
<nothing>
and packages are not updated

%sudo tlmgr update attachfile
<nothing>
and package is  not updated

%tlmgr update --list
<nothing>
-- 
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Victor Ivrii, Professor, Department of Mathematics, University of Toronto
http://www.math.toronto.edu/ivrii