$ git clone -n https://src.fedoraproject.org/rpms/kidentitymanagement.git /var/lib/mock/f40-build-2371172-60394/root/chroot_tmpdir/scmroot/kidentitymanagement
Cloning into '/var/lib/mock/f40-build-2371172-60394/root/chroot_tmpdir/scmroot/kidentitymanagement'...
$ git fetch origin fa7cccf30bae9a7e1299ac47f43e39cb8c59fa82:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kidentitymanagement
 * [new ref]         fa7cccf30bae9a7e1299ac47f43e39cb8c59fa82 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fa7cccf 24.01.95