$ git clone -n https://src.fedoraproject.org/rpms/netcdf-cxx4.git /var/lib/mock/f39-build-1461767-33283/root/chroot_tmpdir/scmroot/netcdf-cxx4
Cloning into '/var/lib/mock/f39-build-1461767-33283/root/chroot_tmpdir/scmroot/netcdf-cxx4'...
$ git fetch origin ca9785bdad171ca6769c01596077651b899cbf08:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/netcdf-cxx4
 * [new ref]         ca9785bdad171ca6769c01596077651b899cbf08 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ca9785b Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild