$ git clone -n https://src.fedoraproject.org/rpms/krfb.git /var/lib/mock/f40-build-2119039-50729/root/chroot_tmpdir/scmroot/krfb
Cloning into '/var/lib/mock/f40-build-2119039-50729/root/chroot_tmpdir/scmroot/krfb'...
$ git fetch origin c6d73e778ee9087e0e73c6e260ee4af9bcf76af6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/krfb
 * [new ref]         c6d73e778ee9087e0e73c6e260ee4af9bcf76af6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c6d73e7 Update to 24.01.75 without kpipewire