Actually, more stuff is are bundled apart from rawspeed:
Adobe DNG SDK:
plugins/dcp/adobe-camera-raw-tone.[ch]

Mesa3D code fragment:
plugins/dcp/pow-sse2.h

dcraw:
plugins/load-dcraw/dcraw*

Hi, 
- Adding in CC, Anders Brander, to keep him informed ...

- As I wrote, about rawspeed. First we need to package the rawspeed, let me know if we got any evolution on this matter.  

- Another task, I found it on [1] "While making this change, it seems like a good time to add: 
# See https://fedorahosted.org/fpc/ticket/530#comment:3
Provides: bundled(dcraw)u "


[1]https://bugzilla.redhat.com/show_bug.cgi?id=1221256#c5

Best regards,

Anders Brander has commented on [1] , about unbundling Rawspeed . 


[1] https://github.com/rawstudio/rawstudio/issues/6

About dcraw 
in [1] found this: 
Note for Rawstudio developers:
dcraw is copied from UFRaw CVS at:
pserver:anonymous.sourceforge.net:/cvsroot/ufraw
Current revisions:
dcraw.cc [1.258]
dcraw.h [1.71]
dcraw_api.cc [1.78]
dcraw_api.h [1.45]

so plugin load-dcraw [2] have 4 bundle files but the other 3 files aren't ... 

[1] https://github.com/rawstudio/rawstudio/blob/master/plugins/load-dcraw/dcraw.cc

[2] https://github.com/rawstudio/rawstudio/tree/master/

This bug appears to have been reported against 'rawhide' during the Fedora 24 development cycle.
Changing version to '24'.

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I guess this can be closed as WONTFIX now. The required Provides: were added and I guess upstream is still not even thinking about supporting a shared rawspeed.

Fedora 24 changed to end-of-life (EOL) status on 2017-08-08. Fedora 24 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
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Thank you for reporting this bug and we are sorry it could not be fixed.

(In reply to Dominik 'Rathann' Mierzejewski from comment #7)
> I guess this can be closed as WONTFIX now. The required Provides: were added
> and I guess upstream is still not even thinking about supporting a shared
> rawspeed.

yeah the part of providing a or b is fixed and last time I checked rawspeed has changed a lot and could be that now are a shared library ... 
https://github.com/darktable-org/rawspeed/releases