diabonas  filed a deletion request for gnu-efi-libs-fedora-git :
This package used to be required to build shim-efi-git since the
Fedora fork of the vanilla gnu-efi package as included in [extra]
provides some extra files not available upstream such as Makefiles.
The situation has changed however, shim-efi-git can be built using he
vanilla gnu-efi package once again. Hence there is no need for this
package any more, since nothing else in the AUR requires it either and
upstream seems to mostly seems to use the fork as a "playground"
instead of for production use.