$ git clone -n https://src.fedoraproject.org/rpms/cdi-api.git /var/lib/mock/f41-build-1564209-23995/root/chroot_tmpdir/scmroot/cdi-api
Cloning into '/var/lib/mock/f41-build-1564209-23995/root/chroot_tmpdir/scmroot/cdi-api'...
$ git fetch origin 5d42ae62dc39b35aeecb5c1e81cd6d20f9750d0d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cdi-api
 * [new ref]         5d42ae62dc39b35aeecb5c1e81cd6d20f9750d0d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5d42ae6 Rebuilt for java-21-openjdk as system jdk