$ git clone -n https://src.fedoraproject.org/rpms/perl-Module-Depends.git /var/lib/mock/f41-build-691955-12735/root/chroot_tmpdir/scmroot/perl-Module-Depends
Cloning into '/var/lib/mock/f41-build-691955-12735/root/chroot_tmpdir/scmroot/perl-Module-Depends'...
$ git fetch origin f59da571ba086cb2e4a3f6778862d679fd5bc13e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Module-Depends
 * [new ref]         f59da571ba086cb2e4a3f6778862d679fd5bc13e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f59da57 Eliminate use of obsolete %patchN syntax (#2283636)