$ git clone -n https://src.fedoraproject.org/rpms/perl-autovivification.git /var/lib/mock/f40-build-2301644-56804/root/chroot_tmpdir/scmroot/perl-autovivification
Cloning into '/var/lib/mock/f40-build-2301644-56804/root/chroot_tmpdir/scmroot/perl-autovivification'...
$ git fetch origin 2ee7fda71eaafe6828bc8a2da750cdcb10ba89af:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-autovivification
 * [new ref]         2ee7fda71eaafe6828bc8a2da750cdcb10ba89af -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2ee7fda Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild