$ git clone -n https://src.fedoraproject.org/rpms/rust-procs.git /var/lib/mock/f37-build-648371-72745/root/chroot_tmpdir/scmroot/rust-procs
Cloning into '/var/lib/mock/f37-build-648371-72745/root/chroot_tmpdir/scmroot/rust-procs'...
$ git reset --hard 07ab551e6698653e57697d89c695ae63278e5312
HEAD is now at 07ab551 Update to version 0.12.3; Fixes RHBZ#1921589