$ git clone -n https://github.com/xcp-ng-rpms/broadcom-bnxt-en-alt.git /var/lib/mock/v8.3-incoming-5712-9931/root/chroot_tmpdir/scmroot/broadcom-bnxt-en-alt
Cloning into '/var/lib/mock/v8.3-incoming-5712-9931/root/chroot_tmpdir/scmroot/broadcom-bnxt-en-alt'...
$ git reset --hard 790d4d3cd6aeb0897a8abd01d3b6ee6321125131
Downloading SOURCES/broadcom-bnxt-en-1.10.2_227.0.130.0.tar.gz (1.1 MB)
HEAD is now at 790d4d3 Update driver alt to version 1.10.2_227.0.130.0