$ git clone -n https://src.fedoraproject.org/rpms/cvise.git /var/lib/mock/f39-build-1935124-43119/root/chroot_tmpdir/scmroot/cvise
Cloning into '/var/lib/mock/f39-build-1935124-43119/root/chroot_tmpdir/scmroot/cvise'...
$ git fetch origin 7f907188dbe3839dfe2113311e6d390ae5ed4032:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cvise
 * [new ref]         7f907188dbe3839dfe2113311e6d390ae5ed4032 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7f90718 Update to cvise-2.9.0