$ git clone -n https://src.fedoraproject.org/rpms/btkbdd.git /var/lib/mock/f31-build-56236-28204/root/chroot_tmpdir/scmroot/btkbdd
Cloning into '/var/lib/mock/f31-build-56236-28204/root/chroot_tmpdir/scmroot/btkbdd'...
$ git reset --hard e8858447d90c9a71388f8576b5eedc42146047f6
HEAD is now at e885844 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild