$ git clone -n https://src.fedoraproject.org/rpms/tokyocabinet.git /var/lib/mock/f31-build-70394-30480/root/chroot_tmpdir/scmroot/tokyocabinet
Cloning into '/var/lib/mock/f31-build-70394-30480/root/chroot_tmpdir/scmroot/tokyocabinet'...
$ git reset --hard e793a28df3161182c79f7b92f00b76cea5835811
HEAD is now at e793a28 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild