$ git clone -n https://src.fedoraproject.org/rpms/perl-Sub-Exporter-Lexical.git /var/lib/mock/f40-build-2308456-57296/root/chroot_tmpdir/scmroot/perl-Sub-Exporter-Lexical
Cloning into '/var/lib/mock/f40-build-2308456-57296/root/chroot_tmpdir/scmroot/perl-Sub-Exporter-Lexical'...
$ git fetch origin 180ffd3912eff22c5dc559c6e60beee085f1900b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Sub-Exporter-Lexical
 * [new ref]         180ffd3912eff22c5dc559c6e60beee085f1900b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 180ffd3 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild