$ git clone -n https://src.fedoraproject.org/rpms/perl-Net-HTTP.git /var/lib/mock/f39-build-1438896-32225/root/chroot_tmpdir/scmroot/perl-Net-HTTP
Cloning into '/var/lib/mock/f39-build-1438896-32225/root/chroot_tmpdir/scmroot/perl-Net-HTTP'...
$ git fetch origin 88ac5aac2d04df6c11220db3bae36ac410df90ba:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Net-HTTP
 * [new ref]         88ac5aac2d04df6c11220db3bae36ac410df90ba -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 88ac5aa Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild