$ git clone -n https://src.fedoraproject.org/rpms/perl-Module-Install-ExtraTests.git /var/lib/mock/f41-build-794247-13632/root/chroot_tmpdir/scmroot/perl-Module-Install-ExtraTests
Cloning into '/var/lib/mock/f41-build-794247-13632/root/chroot_tmpdir/scmroot/perl-Module-Install-ExtraTests'...
$ git fetch origin d392e9a77c54c7b497617f6c40fae6cc7a414ced:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Module-Install-ExtraTests
 * [new ref]         d392e9a77c54c7b497617f6c40fae6cc7a414ced -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d392e9a Eliminate use of obsolete %patchN syntax (#2283636)