$ git clone -n https://src.fedoraproject.org/rpms/rpm.git /var/lib/mock/f40-build-730336-102685/root/chroot_tmpdir/scmroot/rpm
Cloning into '/var/lib/mock/f40-build-730336-102685/root/chroot_tmpdir/scmroot/rpm'...
$ git reset --hard eec78f87420285d244522960f796ae82a9319762
HEAD is now at eec78f8 Update to 4.19.0