$ git clone -n https://src.fedoraproject.org/rpms/perl-AI-DecisionTree.git /var/lib/mock/f39-build-1437184-32124/root/chroot_tmpdir/scmroot/perl-AI-DecisionTree
Cloning into '/var/lib/mock/f39-build-1437184-32124/root/chroot_tmpdir/scmroot/perl-AI-DecisionTree'...
$ git fetch origin eb29486a185d7177ed394e7f039381105c62e755:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-AI-DecisionTree
 * [new ref]         eb29486a185d7177ed394e7f039381105c62e755 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eb29486 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild