$ git clone -n https://src.fedoraproject.org/rpms/libcec.git /var/lib/mock/f33-build-290576-54516/root/chroot_tmpdir/scmroot/libcec
Cloning into '/var/lib/mock/f33-build-290576-54516/root/chroot_tmpdir/scmroot/libcec'...
$ git reset --hard 4fed02e8d073841c9be40a4c1344f8c943f655e5
HEAD is now at 4fed02e fix cmake build