$ git clone -n https://src.fedoraproject.org/rpms/libva-vdpau-driver.git /var/lib/mock/f31-build-100676-33296/root/chroot_tmpdir/scmroot/libva-vdpau-driver
Cloning into '/var/lib/mock/f31-build-100676-33296/root/chroot_tmpdir/scmroot/libva-vdpau-driver'...
$ git reset --hard 2aa21fd3ab8f09034a3a71c97fde3f71d1a27479
HEAD is now at 2aa21fd Bump