$ git clone -n https://src.fedoraproject.org/rpms/docparser.git /var/lib/mock/f40-build-2693121-68287/root/chroot_tmpdir/scmroot/docparser
Cloning into '/var/lib/mock/f40-build-2693121-68287/root/chroot_tmpdir/scmroot/docparser'...
$ git fetch origin 5fd3ea1461a226f2cd8ae9d714bb3e8375a96151:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/docparser
 * [new ref]         5fd3ea1461a226f2cd8ae9d714bb3e8375a96151 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5fd3ea1 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild