$ git clone -n https://src.fedoraproject.org/rpms/perl-String-Approx.git /var/lib/mock/f40-build-779538-130368/root/chroot_tmpdir/scmroot/perl-String-Approx
Cloning into '/var/lib/mock/f40-build-779538-130368/root/chroot_tmpdir/scmroot/perl-String-Approx'...
$ git fetch origin 61f5dd5a74285eb27c02ca8251c55a15e8287a66:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-String-Approx
 * [new ref]         61f5dd5a74285eb27c02ca8251c55a15e8287a66 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 61f5dd5 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild