$ git clone -n https://src.fedoraproject.org/rpms/perl-MooseX-Role-Tempdir.git /var/lib/mock/f39-build-1547985-36766/root/chroot_tmpdir/scmroot/perl-MooseX-Role-Tempdir
Cloning into '/var/lib/mock/f39-build-1547985-36766/root/chroot_tmpdir/scmroot/perl-MooseX-Role-Tempdir'...
$ git fetch origin 39ba73af4549134f6bcd5248671151122ec9fdf1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-MooseX-Role-Tempdir
 * [new ref]         39ba73af4549134f6bcd5248671151122ec9fdf1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 39ba73a Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild