$ git clone -n https://src.fedoraproject.org/rpms/java-17-openjdk.git /var/lib/mock/f39-build-1805541-41818/root/chroot_tmpdir/scmroot/java-17-openjdk
Cloning into '/var/lib/mock/f39-build-1805541-41818/root/chroot_tmpdir/scmroot/java-17-openjdk'...
$ git fetch origin 4c3d474cf25444379e291fe084dadd85355014cc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/java-17-openjdk
 * [new ref]         4c3d474cf25444379e291fe084dadd85355014cc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4c3d474 updated to security 17.0.8.0.7