$ git clone -n https://src.fedoraproject.org/rpms/gbrainy.git /var/lib/mock/f41-build-837129-158982/root/chroot_tmpdir/scmroot/gbrainy
Cloning into '/var/lib/mock/f41-build-837129-158982/root/chroot_tmpdir/scmroot/gbrainy'...
$ git fetch origin 410fee82a7576daf9e45511bfdf73d824c467f14:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gbrainy
 * [new ref]         410fee82a7576daf9e45511bfdf73d824c467f14 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 410fee8 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild