$ git clone -n https://github.com/xcp-ng-rpms/xs-opam-repo.git /var/lib/mock/v8.3-incoming-8580-26248/root/chroot_tmpdir/scmroot/xs-opam-repo
Cloning into '/var/lib/mock/v8.3-incoming-8580-26248/root/chroot_tmpdir/scmroot/xs-opam-repo'...
$ git reset --hard 10e4512b532b6e327ba74c30b55a38603c2c1b47
Downloading SOURCES/xs-opam-repo-6.87.0.qcow.tar.gz (20 MB)
HEAD is now at 10e4512 packages: add dependencies for ocaml-qcow