$ git clone -n https://src.fedoraproject.org/rpms/cantor.git /var/lib/mock/f33-build-159587-43411/root/chroot_tmpdir/scmroot/cantor
Cloning into '/var/lib/mock/f33-build-159587-43411/root/chroot_tmpdir/scmroot/cantor'...
$ git reset --hard 039644d9cc477d704007ab06f0bc98043af02c81
HEAD is now at 039644d rebuild for libqalculate