$ git clone -n https://src.fedoraproject.org/rpms/rust-minijinja.git /var/lib/mock/f40-build-2714439-72306/root/chroot_tmpdir/scmroot/rust-minijinja
Cloning into '/var/lib/mock/f40-build-2714439-72306/root/chroot_tmpdir/scmroot/rust-minijinja'...
$ git fetch origin e0bd14b4b2c2085fb9a01a0046f671f724ff7714:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-minijinja
 * [new ref]         e0bd14b4b2c2085fb9a01a0046f671f724ff7714 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e0bd14b Update to version 1.0.20; Fixes RHBZ#2270415