$ git clone -n https://src.fedoraproject.org/rpms/coin-or-Bcp.git /var/lib/mock/f40-build-788596-135267/root/chroot_tmpdir/scmroot/coin-or-Bcp
Cloning into '/var/lib/mock/f40-build-788596-135267/root/chroot_tmpdir/scmroot/coin-or-Bcp'...
$ git fetch origin 195f5115b2e8b1bdb793209cee77ee690ee692a0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/coin-or-Bcp
 * [new ref]         195f5115b2e8b1bdb793209cee77ee690ee692a0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 195f511 Rebuild for coin-or-Clp 1.17.9 and coin-or-Cgl 0.60.8