$ git clone -n https://src.fedoraproject.org/rpms/openms.git /var/lib/mock/f41-build-847112-163715/root/chroot_tmpdir/scmroot/openms
Cloning into '/var/lib/mock/f41-build-847112-163715/root/chroot_tmpdir/scmroot/openms'...
$ git fetch origin 2ba56b448ae066c0166f473c4681221e5ff7b4cb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/openms
 * [new ref]         2ba56b448ae066c0166f473c4681221e5ff7b4cb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2ba56b4 Rebuild for libsvm 3.35