$ git clone -n https://github.com/xcp-ng-rpms/kernel.git /var/lib/mock/v8.2-staging-4758-5122/root/chroot_tmpdir/scmroot/kernel
Cloning into '/var/lib/mock/v8.2-staging-4758-5122/root/chroot_tmpdir/scmroot/kernel'...
$ git reset --hard a6e09042e24b18bf55fb648327d20e808b934fe6
Downloading SOURCES/kernel-4.19.19.tar.gz (161 MB)
HEAD is now at a6e0904 Build without the XSA 423 patch to try to troubleshoot network issues