$ git clone -n https://src.fedoraproject.org/rpms/gocr.git /var/lib/mock/f40-build-2280865-55431/root/chroot_tmpdir/scmroot/gocr
Cloning into '/var/lib/mock/f40-build-2280865-55431/root/chroot_tmpdir/scmroot/gocr'...
$ git fetch origin 841422f3d64363e8893b8c69678d83bd627080b2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gocr
 * [new ref]         841422f3d64363e8893b8c69678d83bd627080b2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 841422f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild