$ git clone -n https://src.fedoraproject.org/rpms/libburn.git /var/lib/mock/f33-build-539392-65066/root/chroot_tmpdir/scmroot/libburn
Cloning into '/var/lib/mock/f33-build-539392-65066/root/chroot_tmpdir/scmroot/libburn'...
$ git reset --hard c6449c0510fd98ab8bf27a278d04c0d55673c0bc
HEAD is now at c6449c0 Upgrade to 1.5.4 (#1926008)