$ git clone -n https://src.fedoraproject.org/rpms/R-expm.git /var/lib/mock/f33-build-293408-55107/root/chroot_tmpdir/scmroot/R-expm
Cloning into '/var/lib/mock/f33-build-293408-55107/root/chroot_tmpdir/scmroot/R-expm'...
$ git reset --hard 74ef0a08af3362a66c3dbd236c1f8ae4ebf1a3ba
HEAD is now at 74ef0a0 rebuild for FlexiBLAS R