$ git clone -n https://src.fedoraproject.org/rpms/plasmatube.git /var/lib/mock/f40-build-2726604-73122/root/chroot_tmpdir/scmroot/plasmatube
Cloning into '/var/lib/mock/f40-build-2726604-73122/root/chroot_tmpdir/scmroot/plasmatube'...
$ git fetch origin 4829aa1a29c824c16174f6c37c66fabca1bfa356:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasmatube
 * [new ref]         4829aa1a29c824c16174f6c37c66fabca1bfa356 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4829aa1 24.02.2