$ git clone -n https://github.com/xcp-ng-rpms/busybox.git /var/lib/mock/v8.3-base-3997-3934/root/chroot_tmpdir/scmroot/busybox
Cloning into '/var/lib/mock/v8.3-base-3997-3934/root/chroot_tmpdir/scmroot/busybox'...
$ git reset --hard e6e718d55148418c9206d630cb0fa869f8eac732
Downloading SOURCES/busybox-1.22.1.tar.bz2 (2.2 MB)
HEAD is now at e6e718d Merge branch 'XS-8.3'