$ git clone -n https://src.fedoraproject.org/rpms/pam_radius.git /var/lib/mock/f40-build-751866-116376/root/chroot_tmpdir/scmroot/pam_radius
Cloning into '/var/lib/mock/f40-build-751866-116376/root/chroot_tmpdir/scmroot/pam_radius'...
$ git fetch origin ea04a17c316c52d94dbe71b54446d36c57891f92:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pam_radius
 * [new ref]         ea04a17c316c52d94dbe71b54446d36c57891f92 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ea04a17 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild