$ git clone -n https://src.fedoraproject.org/rpms/coin-or-Bcps.git /var/lib/mock/f40-build-2283758-55608/root/chroot_tmpdir/scmroot/coin-or-Bcps
Cloning into '/var/lib/mock/f40-build-2283758-55608/root/chroot_tmpdir/scmroot/coin-or-Bcps'...
$ git fetch origin 390c87936d7c270bed45ce38cc0cef37676dfc7b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/coin-or-Bcps
 * [new ref]         390c87936d7c270bed45ce38cc0cef37676dfc7b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 390c879 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild