$ git clone -n https://src.fedoraproject.org/rpms/perl-Variable-Magic.git /var/lib/mock/f37-build-647993-72744/root/chroot_tmpdir/scmroot/perl-Variable-Magic
Cloning into '/var/lib/mock/f37-build-647993-72744/root/chroot_tmpdir/scmroot/perl-Variable-Magic'...
$ git reset --hard 3a28b7cb2b2b60381b71e49211d33d2f7630ed31
HEAD is now at 3a28b7c Update to 0.63 (rhbz#2128532)