Comment # 7 on bug 1042986 from Dominique Leuenberger

(In reply to Jan Kara from comment #6)
> Dominique Leuenberger wrote in comment to submit request 819803
> (https://build.opensuse.org/request/show/819803):
> 
> Somehow that does not make sense, or is not true
> 
> regenerate_initrd_posttrans is defined in
> /usr/lib/rpm/macros.d/macros.initrd, which is installed by rpm-config-SUSE

To add some context: the macro has MOVED to rpm-config-SUSE in Jan 2019; which
is why this fix is no longer the correct one to be used. e2fsprogs has expanded
macros in the rpms by now (arguably, bug unintentionally fixed)