$ git clone -n https://src.fedoraproject.org/rpms/qcas.git /var/lib/mock/f33-build-157942-43401/root/chroot_tmpdir/scmroot/qcas
Cloning into '/var/lib/mock/f33-build-157942-43401/root/chroot_tmpdir/scmroot/qcas'...
$ git reset --hard 48cb63194a2972514cb11b452f45d689d5a878d4
HEAD is now at 48cb631 New rebuild for giac-1.5.0.85