$ git clone -n https://github.com/xcp-ng-rpms/ocaml-tapctl /var/lib/mock/v8.2-ipv6-3006-2511/root/chroot_tmpdir/scmroot/ocaml-tapctl
Cloning into '/var/lib/mock/v8.2-ipv6-3006-2511/root/chroot_tmpdir/scmroot/ocaml-tapctl'...
$ git reset --hard 4371afe5f5700b03b925066f001df9690f628362
Downloading SOURCES/tapctl-1.5.0.tar.gz (16 KB)
HEAD is now at 4371afe rebuild ipv6.2