$ git clone -n https://src.fedoraproject.org/rpms/coin-or-Couenne.git /var/lib/mock/f41-build-1642441-24166/root/chroot_tmpdir/scmroot/coin-or-Couenne
Cloning into '/var/lib/mock/f41-build-1642441-24166/root/chroot_tmpdir/scmroot/coin-or-Couenne'...
$ git fetch origin 6ae6f305785ed621f33479492782df7c3844a4a3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/coin-or-Couenne
 * [new ref]         6ae6f305785ed621f33479492782df7c3844a4a3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6ae6f30 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild