$ git clone -n https://src.fedoraproject.org/rpms/perl-Apache-Session.git /var/lib/mock/f39-build-1547372-36717/root/chroot_tmpdir/scmroot/perl-Apache-Session
Cloning into '/var/lib/mock/f39-build-1547372-36717/root/chroot_tmpdir/scmroot/perl-Apache-Session'...
$ git fetch origin 20ca92cc6b0c6777664e506877798830897d282b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Apache-Session
 * [new ref]         20ca92cc6b0c6777664e506877798830897d282b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 20ca92c Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild