$ git clone -n https://src.fedoraproject.org/rpms/perl-DBIx-Class-IntrospectableM2M.git /var/lib/mock/f39-build-1527589-36159/root/chroot_tmpdir/scmroot/perl-DBIx-Class-IntrospectableM2M
Cloning into '/var/lib/mock/f39-build-1527589-36159/root/chroot_tmpdir/scmroot/perl-DBIx-Class-IntrospectableM2M'...
$ git fetch origin 75865123c7b8c90b22d11bdb67f04ebd16bffdb5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-DBIx-Class-IntrospectableM2M
 * [new ref]         75865123c7b8c90b22d11bdb67f04ebd16bffdb5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7586512 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild