$ git clone -n https://src.fedoraproject.org/rpms/perl-AnyEvent.git /var/lib/mock/f40-build-778061-129739/root/chroot_tmpdir/scmroot/perl-AnyEvent
Cloning into '/var/lib/mock/f40-build-778061-129739/root/chroot_tmpdir/scmroot/perl-AnyEvent'...
$ git fetch origin 7296ee39b637efe5f3d32a540f4161d8fb09df7f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-AnyEvent
 * [new ref]         7296ee39b637efe5f3d32a540f4161d8fb09df7f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7296ee3 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild