$ git clone -n https://src.fedoraproject.org/rpms/annobin.git /var/lib/mock/f40-build-807864-145338/root/chroot_tmpdir/scmroot/annobin
Cloning into '/var/lib/mock/f40-build-807864-145338/root/chroot_tmpdir/scmroot/annobin'...
$ git fetch origin 189faa0d9465ab2bca7541e8e0dcc101593e26cf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/annobin
 * [new ref]         189faa0d9465ab2bca7541e8e0dcc101593e26cf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 189faa0 Annocheck: Test for gaps even when only one note is present.