$ git clone -n https://src.fedoraproject.org/rpms/perl-SGML-Parser-OpenSP.git /var/lib/mock/f40-build-779346-130302/root/chroot_tmpdir/scmroot/perl-SGML-Parser-OpenSP
Cloning into '/var/lib/mock/f40-build-779346-130302/root/chroot_tmpdir/scmroot/perl-SGML-Parser-OpenSP'...
$ git fetch origin 47f5ecfa20b7ff4af650915254b8d28c18533dc9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-SGML-Parser-OpenSP
 * [new ref]         47f5ecfa20b7ff4af650915254b8d28c18533dc9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 47f5ecf Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild