$ git clone -n https://src.fedoraproject.org/rpms/byaccj.git /var/lib/mock/f41-build-side-1-2872626-34370/root/chroot_tmpdir/scmroot/byaccj
Cloning into '/var/lib/mock/f41-build-side-1-2872626-34370/root/chroot_tmpdir/scmroot/byaccj'...
$ git fetch origin 7b31fa17bfb2cd44c92ddf4b47fa016ba0491995:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/byaccj
 * [new ref]         7b31fa17bfb2cd44c92ddf4b47fa016ba0491995 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7b31fa1 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild