$ git clone -n https://src.fedoraproject.org/rpms/ntl.git /var/lib/mock/f33-build-581539-66321/root/chroot_tmpdir/scmroot/ntl
Cloning into '/var/lib/mock/f33-build-581539-66321/root/chroot_tmpdir/scmroot/ntl'...
$ git reset --hard f73e1ea266c8c425489c7c1791e19232b7a9ad4c
HEAD is now at f73e1ea ntl-11.4.4