$ git clone -n https://src.fedoraproject.org/rpms/dconf-editor.git /var/lib/mock/f40-build-791925-137931/root/chroot_tmpdir/scmroot/dconf-editor
Cloning into '/var/lib/mock/f40-build-791925-137931/root/chroot_tmpdir/scmroot/dconf-editor'...
$ git fetch origin 2abd7c6722114a92ac5e9b4ac283bd5ccb8bcd4c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dconf-editor
 * [new ref]         2abd7c6722114a92ac5e9b4ac283bd5ccb8bcd4c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2abd7c6 Migrated to SPDX license