$ git clone -n https://github.com/xcp-ng-rpms/xenserver-firstboot.git /var/lib/mock/v8.0-base-1181-472/root/chroot_tmpdir/scmroot/xenserver-firstboot
Cloning into '/var/lib/mock/v8.0-base-1181-472/root/chroot_tmpdir/scmroot/xenserver-firstboot'...
$ git reset --hard 39868e2004b994809559a88ccd8a94da6df8be9a
Downloading SOURCES/xenserver-firstboot-1.0.11.tar.gz (14 KB)
HEAD is now at 39868e2 Merge branch 'XS-8.0'