$ git clone -n https://src.fedoraproject.org/rpms/coin-or-Vol.git /var/lib/mock/f40-build-2283847-55611/root/chroot_tmpdir/scmroot/coin-or-Vol
Cloning into '/var/lib/mock/f40-build-2283847-55611/root/chroot_tmpdir/scmroot/coin-or-Vol'...
$ git fetch origin f70223c6d9bb2b200cb655d732b56cf5838210ae:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/coin-or-Vol
 * [new ref]         f70223c6d9bb2b200cb655d732b56cf5838210ae -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f70223c Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild