$ git clone -n https://src.fedoraproject.org/rpms/perl-Nagios-NSCA.git /var/lib/mock/f40-build-2306778-57183/root/chroot_tmpdir/scmroot/perl-Nagios-NSCA
Cloning into '/var/lib/mock/f40-build-2306778-57183/root/chroot_tmpdir/scmroot/perl-Nagios-NSCA'...
$ git fetch origin 33c75a1964c107de7f461682bf33e9fbe212d0c8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Nagios-NSCA
 * [new ref]         33c75a1964c107de7f461682bf33e9fbe212d0c8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 33c75a1 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild