$ git clone -n https://src.fedoraproject.org/rpms/rust-rand_jitter0.1.git /var/lib/mock/f38-build-side-43-rust-devel-1414612-31450/root/chroot_tmpdir/scmroot/rust-rand_jitter0.1
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1414612-31450/root/chroot_tmpdir/scmroot/rust-rand_jitter0.1'...
$ git fetch origin 47e640d26d451a5de9507ec2377e2490b82a4201:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-rand_jitter0.1
 * [new ref]         47e640d26d451a5de9507ec2377e2490b82a4201 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 47e640d Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild