$ git clone -n https://src.fedoraproject.org/rpms/php-psr-container.git /var/lib/mock/f40-build-2023176-46879/root/chroot_tmpdir/scmroot/php-psr-container
Cloning into '/var/lib/mock/f40-build-2023176-46879/root/chroot_tmpdir/scmroot/php-psr-container'...
$ git fetch origin f7cb3f5282a89d8826841366263c40fd785c0c64:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-psr-container
 * [new ref]         f7cb3f5282a89d8826841366263c40fd785c0c64 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f7cb3f5 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild