$ git clone -n https://src.fedoraproject.org/rpms/perl-Dancer-Plugin-Database-Core.git /var/lib/mock/f40-build-2622343-64863/root/chroot_tmpdir/scmroot/perl-Dancer-Plugin-Database-Core
Cloning into '/var/lib/mock/f40-build-2622343-64863/root/chroot_tmpdir/scmroot/perl-Dancer-Plugin-Database-Core'...
$ git fetch origin 6ff875caa124e01f7627aff8dccb4ab338e57be9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Dancer-Plugin-Database-Core
 * [new ref]         6ff875caa124e01f7627aff8dccb4ab338e57be9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6ff875c Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild