$ git clone -n https://src.fedoraproject.org/rpms/rubygem-tk.git /var/lib/mock/f33-build-128952-40577/root/chroot_tmpdir/scmroot/rubygem-tk
Cloning into '/var/lib/mock/f33-build-128952-40577/root/chroot_tmpdir/scmroot/rubygem-tk'...
$ git reset --hard c39ea5bc0ad9447f34335f8a77c6b9cc9db92b89
HEAD is now at c39ea5b - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild