$ git clone -n https://src.fedoraproject.org/rpms/perl-Catalyst-Plugin-StackTrace.git /var/lib/mock/f45-build-22250-590/root/chroot_tmpdir/scmroot/perl-Catalyst-Plugin-StackTrace
Cloning into '/var/lib/mock/f45-build-22250-590/root/chroot_tmpdir/scmroot/perl-Catalyst-Plugin-StackTrace'...
$ git fetch origin dd6ee1828096294b662553f8ffb6422cf92fb5b4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Catalyst-Plugin-StackTrace
 * [new ref]         dd6ee1828096294b662553f8ffb6422cf92fb5b4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dd6ee18 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild