$ git clone -n https://src.fedoraproject.org/rpms/perl-Time-timegm.git /var/lib/mock/f41-build-816294-150086/root/chroot_tmpdir/scmroot/perl-Time-timegm
Cloning into '/var/lib/mock/f41-build-816294-150086/root/chroot_tmpdir/scmroot/perl-Time-timegm'...
$ git reset --hard 5c706864f2db007b6a1477ec0931ed92f952acd0
HEAD is now at 5c70686 Perl 5.40 rebuild