$ git clone -n https://src.fedoraproject.org/rpms/libmodbus.git /var/lib/mock/f41-build-826283-154880/root/chroot_tmpdir/scmroot/libmodbus
Cloning into '/var/lib/mock/f41-build-826283-154880/root/chroot_tmpdir/scmroot/libmodbus'...
$ git fetch origin 8670a6e15344dd12631a15f38655334bdacfc330:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libmodbus
 * [new ref]         8670a6e15344dd12631a15f38655334bdacfc330 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8670a6e Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild