$ git clone -n https://src.fedoraproject.org/rpms/dom4j.git /var/lib/mock/f41-build-873372-16165/root/chroot_tmpdir/scmroot/dom4j
Cloning into '/var/lib/mock/f41-build-873372-16165/root/chroot_tmpdir/scmroot/dom4j'...
$ git fetch origin 8a3028eb95fc446ada4a01917a4f453be8941e4d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dom4j
 * [new ref]         8a3028eb95fc446ada4a01917a4f453be8941e4d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8a3028e Rebuilt for java-21-openjdk as system jdk