$ git clone -n https://src.fedoraproject.org/rpms/obs-signd.git /var/lib/mock/f41-build-838388-159699/root/chroot_tmpdir/scmroot/obs-signd
Cloning into '/var/lib/mock/f41-build-838388-159699/root/chroot_tmpdir/scmroot/obs-signd'...
$ git fetch origin 8fecfc0993fc02b723bef7a3f2960097bc8487fa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/obs-signd
 * [new ref]         8fecfc0993fc02b723bef7a3f2960097bc8487fa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8fecfc0 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild