$ git clone -n https://src.fedoraproject.org/rpms/R-poLCA.git /var/lib/mock/f41-build-821133-152418/root/chroot_tmpdir/scmroot/R-poLCA
Cloning into '/var/lib/mock/f41-build-821133-152418/root/chroot_tmpdir/scmroot/R-poLCA'...
$ git fetch origin db0acfee3bf6824a36336ec2cea5cd708332c446:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-poLCA
 * [new ref]         db0acfee3bf6824a36336ec2cea5cd708332c446 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at db0acfe Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild