$ git clone -n https://src.fedoraproject.org/rpms/code2html.git /var/lib/mock/f42-build-3273231-41310/root/chroot_tmpdir/scmroot/code2html
Cloning into '/var/lib/mock/f42-build-3273231-41310/root/chroot_tmpdir/scmroot/code2html'...
$ git fetch origin 87dd5361e188929422e69fab82d57f09f63c09d7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/code2html
 * [new ref]         87dd5361e188929422e69fab82d57f09f63c09d7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 87dd536 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild