$ git clone -n https://src.fedoraproject.org/rpms/perl-HTML-FormHandler.git /var/lib/mock/f39-build-1452006-32834/root/chroot_tmpdir/scmroot/perl-HTML-FormHandler
Cloning into '/var/lib/mock/f39-build-1452006-32834/root/chroot_tmpdir/scmroot/perl-HTML-FormHandler'...
$ git fetch origin d002b4d454e84c8e13b9af97eed72cb3092d3a9b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-HTML-FormHandler
 * [new ref]         d002b4d454e84c8e13b9af97eed72cb3092d3a9b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d002b4d Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild