$ git clone -n https://src.fedoraproject.org/rpms/asnmap.git /var/lib/mock/f40-build-2514030-61722/root/chroot_tmpdir/scmroot/asnmap
Cloning into '/var/lib/mock/f40-build-2514030-61722/root/chroot_tmpdir/scmroot/asnmap'...
$ git fetch origin bd6d4ce3004a0ce08429b1567388616233536351:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/asnmap
 * [new ref]         bd6d4ce3004a0ce08429b1567388616233536351 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bd6d4ce Rebuild for golang 1.22.0