[tex-live] #! Map ... in updmap.cfg

[Bob Tennent]

I'm trying to figure out why the texlive font packages in Fedora
don't properly create entries in psfonts.map and pdftex.map when
they are installed. Immediately after installation of, say,
texlive-ebgaramond,

grep EBGaramond `kpsewhich updmap.cfg`

returns

#! Map EBGaramond.map
Map EBGaramond.map

that is, the relevant map file is both disabled and enabled.  But

grep EBGaramond `kpsewhich pdftex.map`

returns nothing; that is the relevant entries are *not* created.

If updmap-sys is then executed, the relevant entries are created.

The posttrans script for the package executes

/usr/bin/updmap-sys --syncwithtrees 

The --syncwithtrees option looks wrong to me in these circumstances.
Am I right?

Bob T.