$ git clone -n https://src.fedoraproject.org/rpms/perl-Parse-Distname.git /var/lib/mock/f40-build-2019936-46576/root/chroot_tmpdir/scmroot/perl-Parse-Distname
Cloning into '/var/lib/mock/f40-build-2019936-46576/root/chroot_tmpdir/scmroot/perl-Parse-Distname'...
$ git fetch origin 1e3644f35c90035f025411fd936d78b2206e08b9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Parse-Distname
 * [new ref]         1e3644f35c90035f025411fd936d78b2206e08b9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1e3644f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild