$ git clone -n https://src.fedoraproject.org/rpms/kaidan.git /var/lib/mock/f41-build-825070-154291/root/chroot_tmpdir/scmroot/kaidan
Cloning into '/var/lib/mock/f41-build-825070-154291/root/chroot_tmpdir/scmroot/kaidan'...
$ git fetch origin e4c7d42514a8c40fc5fe44cdcac6096235a6c73e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kaidan
 * [new ref]         e4c7d42514a8c40fc5fe44cdcac6096235a6c73e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e4c7d42 0.9.2