$ git clone -n https://src.fedoraproject.org/rpms/libjaylink.git /var/lib/mock/f31-build-69290-30303/root/chroot_tmpdir/scmroot/libjaylink
Cloning into '/var/lib/mock/f31-build-69290-30303/root/chroot_tmpdir/scmroot/libjaylink'...
$ git reset --hard 561d2d508b187b536a85a19e3a9cdd567857966d
HEAD is now at 561d2d5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild