$ git clone -n https://src.fedoraproject.org/rpms/soapy-uhd.git /var/lib/mock/f40-build-781327-131566/root/chroot_tmpdir/scmroot/soapy-uhd
Cloning into '/var/lib/mock/f40-build-781327-131566/root/chroot_tmpdir/scmroot/soapy-uhd'...
$ git fetch origin f9b95fa348d0889329f7a36e090797c0a14d040e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/soapy-uhd
 * [new ref]         f9b95fa348d0889329f7a36e090797c0a14d040e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f9b95fa Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild