$ git clone -n https://src.fedoraproject.org/rpms/boost.git /var/lib/mock/f33-build-253824-50778/root/chroot_tmpdir/scmroot/boost
Cloning into '/var/lib/mock/f33-build-253824-50778/root/chroot_tmpdir/scmroot/boost'...
$ git reset --hard 8e6b263013cbb655a6416782d7adaf8ec01dd296
HEAD is now at 8e6b263 Rebuilt for Python 3.9 (fixup)