$ git clone -n https://src.fedoraproject.org/rpms/nvmetcli.git /var/lib/mock/f42-build-side-1-3588268-46944/root/chroot_tmpdir/scmroot/nvmetcli
Cloning into '/var/lib/mock/f42-build-side-1-3588268-46944/root/chroot_tmpdir/scmroot/nvmetcli'...
$ git fetch origin 0d9f5db03f979056408fd837209c086e6d66c770:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/nvmetcli
 * [new ref]         0d9f5db03f979056408fd837209c086e6d66c770 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0d9f5db Update to version 0.8 and fix a build error