$ git clone -n https://src.fedoraproject.org/rpms/libburn.git /var/lib/mock/f31-build-68135-30159/root/chroot_tmpdir/scmroot/libburn
Cloning into '/var/lib/mock/f31-build-68135-30159/root/chroot_tmpdir/scmroot/libburn'...
$ git reset --hard 30202916743672f99bc556a267a16dd4545a7556
HEAD is now at 3020291 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild