$ git clone -n https://src.fedoraproject.org/rpms/gap-pkg-transgrp.git /var/lib/mock/f37-build-side-32-misc-devel-291893-14692/root/chroot_tmpdir/scmroot/gap-pkg-transgrp
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-291893-14692/root/chroot_tmpdir/scmroot/gap-pkg-transgrp'...
$ git reset --hard 486e8927720d833c4292e5c24b391a1dedbc633b
HEAD is now at 486e892 Use upstream's method of bootstrapping.