$ git clone -n https://src.fedoraproject.org/rpms/rocsolver.git /var/lib/mock/f40-build-797408-141347/root/chroot_tmpdir/scmroot/rocsolver
Cloning into '/var/lib/mock/f40-build-797408-141347/root/chroot_tmpdir/scmroot/rocsolver'...
$ git fetch origin 7b6281f445366e81adc4cf4f42c86df1730f73e9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rocsolver
 * [new ref]         7b6281f445366e81adc4cf4f42c86df1730f73e9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7b6281f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild