$ dnf repoquery --repo=rawhide --whatrequires /usr/bin/gpaw-python
python2-gpaw-0:1.4.0-6.fc29.x86_64
python3-gpaw-0:1.4.0-6.fc29.x86_64

$ dnf repoquery --repo=rawhide -f /usr/bin/gpaw-python
(nothing)


This due to /usr/bin/gpaw-runscript which has #!/usr/bin/env gpaw-python shebang and that is mangled to #!/usr/bin/gpaw-python.

Please fix the shebang manually to something that is available in Fedora.

Note that if the shebang was not mangled, the dependency would not be created, yet the /usr/bin/gpaw-runscript would not work either.

Thanks.