$ git clone -n https://src.fedoraproject.org/rpms/biosig4c++.git /var/lib/mock/f41-build-828602-155769/root/chroot_tmpdir/scmroot/biosig4c++
Cloning into '/var/lib/mock/f41-build-828602-155769/root/chroot_tmpdir/scmroot/biosig4c++'...
$ git fetch origin ebb73efd4c09b65478bfb706cafece3050546e51:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/biosig4c++
 * [new ref]         ebb73efd4c09b65478bfb706cafece3050546e51 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ebb73ef Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild