Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
config(koschei-backend)
koschei-backend

Requires :

/bin/sh
/bin/sh
/bin/sh
config(koschei-backend) = 1.9.1-1.fc25
koji
koschei-common = 1.9.1-1.fc25
python(abi) = 2.7
python-dogpile-cache
python-hawkey
python-librepo
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PartialHardlinkSets) <= 4.0.4-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsXz) <= 5.2-1
systemd
systemd
systemd

Content of RPM :
/etc/koschei/config-backend.cfg
/usr/lib/python2.7/site-packages/koschei/backend
/usr/lib/python2.7/site-packages/koschei/backend/__init__.py
/usr/lib/python2.7/site-packages/koschei/backend/__init__.pyc
/usr/lib/python2.7/site-packages/koschei/backend/__init__.pyo
/usr/lib/python2.7/site-packages/koschei/backend/depsolve.py
/usr/lib/python2.7/site-packages/koschei/backend/depsolve.pyc
/usr/lib/python2.7/site-packages/koschei/backend/depsolve.pyo
/usr/lib/python2.7/site-packages/koschei/backend/file_cache.py
/usr/lib/python2.7/site-packages/koschei/backend/file_cache.pyc
/usr/lib/python2.7/site-packages/koschei/backend/file_cache.pyo
/usr/lib/python2.7/site-packages/koschei/backend/koji_util.py
/usr/lib/python2.7/site-packages/koschei/backend/koji_util.pyc
/usr/lib/python2.7/site-packages/koschei/backend/koji_util.pyo
/usr/lib/python2.7/site-packages/koschei/backend/main.py
/usr/lib/python2.7/site-packages/koschei/backend/main.pyc
/usr/lib/python2.7/site-packages/koschei/backend/main.pyo
/usr/lib/python2.7/site-packages/koschei/backend/repo_cache.py
/usr/lib/python2.7/site-packages/koschei/backend/repo_cache.pyc
/usr/lib/python2.7/site-packages/koschei/backend/repo_cache.pyo
/usr/lib/python2.7/site-packages/koschei/backend/repo_util.py
/usr/lib/python2.7/site-packages/koschei/backend/repo_util.pyc
/usr/lib/python2.7/site-packages/koschei/backend/repo_util.pyo
/usr/lib/python2.7/site-packages/koschei/backend/service.py
/usr/lib/python2.7/site-packages/koschei/backend/service.pyc
/usr/lib/python2.7/site-packages/koschei/backend/service.pyo
/usr/lib/python2.7/site-packages/koschei/backend/services
/usr/lib/python2.7/site-packages/koschei/backend/services/__init__.py
/usr/lib/python2.7/site-packages/koschei/backend/services/__init__.pyc
/usr/lib/python2.7/site-packages/koschei/backend/services/__init__.pyo
There is 33 files more in these RPM.