Find which package provides a specific file

dnf repoquery --whatprovides /usr/bin/tor-resolve
tor-0:0.3.1.10-1.fc27.x86_64
tor-0:0.3.1.7-1.fc27.x86_64
                    

dnf whatprovides /usr/bin/tor-resolve
tor-0.3.1.10-1.fc27.x86_64 : Anonymizing overlay network for TCP
Repo        : @System
Matched from:
Filename    : /usr/bin/tor-resolve

tor-0.3.1.10-1.fc27.x86_64 : Anonymizing overlay network for TCP
Repo        : updates
Matched from:
Filename    : /usr/bin/tor-resolve

tor-0.3.1.7-1.fc27.x86_64 : Anonymizing overlay network for TCP
Repo        : fedora
Matched from:
Filename    : /usr/bin/tor-resolve
                    

Find dependencies list

dnf repoquery --requires --resolve  tor 
bash-0:4.4.19-1.fc27.x86_64
glibc-0:2.26-27.fc27.i686
glibc-0:2.26-27.fc27.x86_64
libevent-0:2.0.22-6.fc27.x86_64
libseccomp-0:2.3.3-1.fc27.x86_64
openssl-libs-1:1.1.0h-3.fc27.x86_64
shadow-utils-2:4.5-4.fc27.x86_64
systemd-0:234-10.git5f8984e.fc27.i686
systemd-0:234-10.git5f8984e.fc27.x86_64
systemd-libs-0:234-10.git5f8984e.fc27.x86_64
torsocks-0:2.1.0-6.fc27.x86_64
zlib-0:1.2.11-4.fc27.x86_64

repoquery --requires --resolve tor
shadow-utils-2:4.5-4.fc27.x86_64
bash-0:4.4.19-1.fc27.x86_64
glibc-0:2.26-27.fc27.x86_64
libevent-0:2.0.22-6.fc27.x86_64
systemd-0:234-10.git5f8984e.fc27.x86_64
glibc-0:2.26-15.fc27.i686
zlib-0:1.2.11-4.fc27.x86_64
torsocks-0:2.1.0-6.fc27.x86_64
systemd-libs-0:234-8.fc27.x86_64
libseccomp-0:2.3.2-5.fc27.x86_64
systemd-0:234-8.fc27.i686
openssl-libs-1:1.1.0f-9.fc27.x86_64