$ git clone -n https://src.fedoraproject.org/rpms/apache-commons-logging.git /var/lib/mock/f40-build-2523463-61805/root/chroot_tmpdir/scmroot/apache-commons-logging
Cloning into '/var/lib/mock/f40-build-2523463-61805/root/chroot_tmpdir/scmroot/apache-commons-logging'...
$ git fetch origin 81326a40af87edf638a955eca000f041d6fd1437:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/apache-commons-logging
 * [new ref]         81326a40af87edf638a955eca000f041d6fd1437 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 81326a4 Rebuilt for java-21-openjdk as system jdk