$ git clone -n https://src.fedoraproject.org/rpms/rust-cast.git /var/lib/mock/f37-build-side-31-rust-devel-128686-7322/root/chroot_tmpdir/scmroot/rust-cast
Cloning into '/var/lib/mock/f37-build-side-31-rust-devel-128686-7322/root/chroot_tmpdir/scmroot/rust-cast'...
$ git reset --hard 7cb0f56eb2fdd70b580a2277a8fd4ea9bade1206
HEAD is now at 7cb0f56 Update to version 0.3.0; Fixes RHBZ#2001213