$ git clone -n https://src.fedoraproject.org/rpms/libdicom.git /var/lib/mock/f40-build-738865-108198/root/chroot_tmpdir/scmroot/libdicom
Cloning into '/var/lib/mock/f40-build-738865-108198/root/chroot_tmpdir/scmroot/libdicom'...
$ git reset --hard 91c6622475ba4bbcb6118a08015725cbcb7e11c1
HEAD is now at 91c6622 Update to 1.0.5