$ git clone -n https://src.fedoraproject.org/rpms/amanda.git /var/lib/mock/f40-build-796883-140979/root/chroot_tmpdir/scmroot/amanda
Cloning into '/var/lib/mock/f40-build-796883-140979/root/chroot_tmpdir/scmroot/amanda'...
$ git fetch origin e9e40fa558f6f9bd158667f31161fc7f75d83a4e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/amanda
 * [new ref]         e9e40fa558f6f9bd158667f31161fc7f75d83a4e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e9e40fa Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild