$ git clone -n https://src.fedoraproject.org/rpms/apache-commons-digester.git /var/lib/mock/f40-build-2158166-50939/root/chroot_tmpdir/scmroot/apache-commons-digester
Cloning into '/var/lib/mock/f40-build-2158166-50939/root/chroot_tmpdir/scmroot/apache-commons-digester'...
$ git fetch origin e06b0242b6897756009726549f74d062fd58c2ba:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/apache-commons-digester
 * [new ref]         e06b0242b6897756009726549f74d062fd58c2ba -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e06b024 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild