$ git clone -n https://src.fedoraproject.org/rpms/sagemath.git /var/lib/mock/f33-build-165975-43499/root/chroot_tmpdir/scmroot/sagemath
Cloning into '/var/lib/mock/f33-build-165975-43499/root/chroot_tmpdir/scmroot/sagemath'...
$ git reset --hard e524b0b03b5690ca9e8119f1a24b4e4051cdb23f
HEAD is now at e524b0b Remove an unused call to a primecount function that no longer exists.