$ git clone -n https://src.fedoraproject.org/rpms/perl-Test2-Plugin-UUID.git /var/lib/mock/f41-build-1108234-20093/root/chroot_tmpdir/scmroot/perl-Test2-Plugin-UUID
Cloning into '/var/lib/mock/f41-build-1108234-20093/root/chroot_tmpdir/scmroot/perl-Test2-Plugin-UUID'...
$ git fetch origin 2e95d4d1ab253bbb1940ae3f76d395a75c552abe:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Test2-Plugin-UUID
 * [new ref]         2e95d4d1ab253bbb1940ae3f76d395a75c552abe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2e95d4d 0.002008 bump