$ git clone -n https://github.com/xcp-ng-rpms/intel-igb-alt.git /var/lib/mock/v8.1-testing-2691-2113/root/chroot_tmpdir/scmroot/intel-igb-alt
Cloning into '/var/lib/mock/v8.1-testing-2691-2113/root/chroot_tmpdir/scmroot/intel-igb-alt'...
$ git reset --hard 52553bb92d970e0ab2cbff0f869dcee2db6ab50f
Downloading SOURCES/igb-5.4.6.tar.gz (351 KB)
HEAD is now at 52553bb Update 5.4.6