$ git clone -n https://src.fedoraproject.org/rpms/open-amp.git /var/lib/mock/f40-build-751332-116140/root/chroot_tmpdir/scmroot/open-amp
Cloning into '/var/lib/mock/f40-build-751332-116140/root/chroot_tmpdir/scmroot/open-amp'...
$ git fetch origin 87e794c380327f995286010f1e5fe2c46a2f14b2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/open-amp
 * [new ref]         87e794c380327f995286010f1e5fe2c46a2f14b2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 87e794c 2023.10.0