$ git clone -n https://src.fedoraproject.org/rpms/maven-archiver.git /var/lib/mock/f40-build-2279008-55303/root/chroot_tmpdir/scmroot/maven-archiver
Cloning into '/var/lib/mock/f40-build-2279008-55303/root/chroot_tmpdir/scmroot/maven-archiver'...
$ git fetch origin de8d1ae085a2cb8cb18430d71cdbf15acd61c9f7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/maven-archiver
 * [new ref]         de8d1ae085a2cb8cb18430d71cdbf15acd61c9f7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at de8d1ae Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild