$ git clone -n https://src.fedoraproject.org/rpms/perl-Authen-U2F-Tester.git /var/lib/mock/f41-build-side-1-2787910-32629/root/chroot_tmpdir/scmroot/perl-Authen-U2F-Tester
Cloning into '/var/lib/mock/f41-build-side-1-2787910-32629/root/chroot_tmpdir/scmroot/perl-Authen-U2F-Tester'...
$ git fetch origin 00fb3cab9d943f692e462189c30b5bdabe06c090:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Authen-U2F-Tester
 * [new ref]         00fb3cab9d943f692e462189c30b5bdabe06c090 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 00fb3ca Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild