$ git clone -n https://src.fedoraproject.org/rpms/cbootimage.git /var/lib/mock/f33-build-137506-42034/root/chroot_tmpdir/scmroot/cbootimage
Cloning into '/var/lib/mock/f33-build-137506-42034/root/chroot_tmpdir/scmroot/cbootimage'...
$ git reset --hard 2903253ba1b5f50d55039bdcd71c581585bb4e4e
HEAD is now at 2903253 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild