$ git clone -n https://github.com/xcp-ng-rpms/ipmitool.git /var/lib/mock/v8.3-incoming-9067-27920/root/chroot_tmpdir/scmroot/ipmitool
Cloning into '/var/lib/mock/v8.3-incoming-9067-27920/root/chroot_tmpdir/scmroot/ipmitool'...
$ git fetch origin 02a92d67dfecbfd0ac2edab9a41d32fb1de074ff:KOJI_FETCH_HEAD
From https://github.com/xcp-ng-rpms/ipmitool
 * [new ref]         02a92d67dfecbfd0ac2edab9a41d32fb1de074ff -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 02a92d6 Import ipmitool-1.8.19-2.xs8.src.rpm