$ git clone -n https://src.fedoraproject.org/rpms/plasma-discover.git /var/lib/mock/f38-build-side-42-init-devel-1392669-30946/root/chroot_tmpdir/scmroot/plasma-discover
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1392669-30946/root/chroot_tmpdir/scmroot/plasma-discover'...
$ git fetch origin bee5bd4f253bb9c1be368cd495a90323426379b4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma-discover
 * [new ref]         bee5bd4f253bb9c1be368cd495a90323426379b4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bee5bd4 Update to 5.27.8