$ git clone -n https://src.fedoraproject.org/rpms/chromaprint.git /var/lib/mock/f41-build-side-1-2633022-25878/root/chroot_tmpdir/scmroot/chromaprint
Cloning into '/var/lib/mock/f41-build-side-1-2633022-25878/root/chroot_tmpdir/scmroot/chromaprint'...
$ git fetch origin eeda169b035f4f5671bb9ecea5f7c1ff4b767a9d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/chromaprint
 * [new ref]         eeda169b035f4f5671bb9ecea5f7c1ff4b767a9d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eeda169 convert GPLv2+ license to SPDX